I’m pretty certain the upstairs door (the original subject of this thread) is a prop built for the movie “The Mask”. It doesn’t look like a Vault Structures door or any other real door. After the movie was done the door was left in place and it does add a little something to the space.
Some of the movie Marathon Man may have been shot downstairs but I’m not certain. That movie did at least use exterior shots of the building, plus scenes in a vault so it might be safe to assume.
Downstairs there is a real Mosler vault door. That space is now The Reserve Cocktail Club:

I’m not familiar enough with Vault Structures to declare their doors junk or not. They recently built a non-operating door for the Smithsonian’s Gallery of Numismatics, if anybody wants to examine one up close.