Assa Abloy’s Cliq (electromechanical) keys aren’t able to be picked as far as I know (I could definitely be wrong!), the local international airport uses them to secure doors. The keys aren’t cheap, we have to put up a several hundred dollar deposit when checking them out from airport security for projects. These sorts of locks are useful in places with 24-hour operations or in public spaces that lead to private spaces, an unpickable lock falls to a drill pretty quickly if that’s an option.

Virtually any lock can be destroyed with tools and most doors/walls can be busted through with enough effort and equipment. I think the airport police would notice that, though ;)