Found an old bottle of Canadian club from 1958 in a warehouse I’m helping clean out, is it safe to drink?

The label has black spots on it, but it smells fine, and looks fine on the inside. And was completely unopened and sealed when I found it. I know hard alcohol is typically safe because of the levels of alcohol, but I’m worried of possible whiskey fungus, or any other sorts of health risks with it. It was in a dark area that was quite cold but def wasn’t ideal for storing alcohol, as there is mold in the warehouse. Thanks in advance