SQL syntax error in DHCP + Freeradius 3.x

[Marcelo Gondim]

Hi all,

When I try to connect via dhclient, I receive this syntax error on 
radiusd -X:

rlm_sql (sql): Executing query: 'SELECT framedipaddress FROM radippool 
WHERE pool_name = 'local' AND (expiry_time < NOW() OR expiry_time IS 
NULL) ORDER BY (username <> 'DHCP-08:00:27:93:ff:5d'), (callingstationid 
<> '08:00:27:93:ff:5d'), expiry_time LIMIT 1 OR UPDATE'
rlm_sql_mysql: MYSQL check_error: 1064 received
rlm_sql (sql): You have an error in your SQL syntax; check the manual 
that corresponds to your MySQL server version for the right syntax to 
use near 'OR UPDATE' at line 1
   ) ERROR: dhcp_sqlippool : database query error on 'SELECT 
framedipaddress FROM radippool WHERE pool_name = '%{control:Pool-Name}' 
AND (expiry_time < NOW() OR expiry_time IS NULL) ORDER BY (username <> 
'%{User-Name}'), (callingstationid <> '%{Calling-Station-Id}'), 
expiry_time LIMIT 1 OR UPDATE'


My allocate_find in mods-config/sql/ippool-dhcp/mysql/queries.conf:

allocate_find = "\
         SELECT framedipaddress \
         FROM ${ippool_table} \
         WHERE pool_name = '%{control:Pool-Name}' \
         AND (expiry_time < NOW() OR expiry_time IS NULL) \
         ORDER BY \
                 (username <> '%{User-Name}'), \
                 (callingstationid <> '%{Calling-Station-Id}'), \
                 expiry_time \
         LIMIT 1 \
         OR UPDATE"

I´m using FreeBSD 10-STABLE with mysql 5.5 and Freeradius 3.0.3

Cheers,
Gondim