I have a VIP skybag (I believe this does not matter). It has a 3 number TSA lock inbuilt into the suitcase. I know the combination to unlock, let's say it's 345. Recently it was locked and while there was a different number on the combination lock the reset\set lock button was pressed.

Since then the reset\ set lock button is pressed (stuck) and the lock button also does not unlock. Any pointers on how to unlock it. I am thinking of unscrewing the lock from inside of the suitcase but seems quite a hassle as I may have to assemble it back hence let me know if there is any other option to unlock it from the outside.