Auth User update time on mysql

[Oguzhan Kayhan]

Hello i am keeping session information in mysql only..

What i notice is, when a user logs in, only after a few mins i see the sql
tables are updated about this user.
So, if i check max-session number via sql too, user can log in a few times
because, the user can not be found as online on sql side...

Is there a wait limit on sql update?
If so, is there a way to lower this timing?