how can I force a certain user to log in again asp

问题:

I have a console job running where it will turn the islockedout column to 1 in the [ASPNETDB].[dbo].[aspnet_membership] table if a user hasn't logged in to the system for 45 days or more.

So when isLockedOut column is set to 1, the user won't be able to log in after that. But the problem I have is that when the user originally logged in if they ahd checked the remember me box this allows them to pass the log in page even if islockedout column is set to 1.

Is there a way I can prevent them from logging in?

The biggest problem is I don't have any code to look at .. this is an old web forms page and on there it has this and nothing in code behind...