Need to change the User password in the database for admin panel.

Hi.

I have a website and i want to access the admin panel i.e http://localhost:1111/admin

The users are created and are been given the privileges of a manager.

The password of the users is a long string and i don't know what format is it or how to change it.

I want to change the password in order to access my admin control panel. and know which format is this password

here is how it looks like

Password = A200CF0E7983FAAD9CFB67D3A33A6F1B

Please help. Your help is much appreciated.

Thanks