Issue with manual key

Hey everyone. So winter is being rough and my locks got frozen while car was running, I tried to push buttons but key did not react at all, so I tried to use metal insert to manually open...the key turned in both direction but lock did not do anything, ( I got in through the trunk) so what might be the issue the lock ?
 
water provably entering the door through the windows seal? and then freezing..
if it works after it warms then its probably that.
 
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