They came looking for trouble. I really feel for the owner though.
We just came out of a pandemic and she probably just trying to keep business afloat, seems like she's the only one working in that small shop.
If I was the store owner, I would just be calm, give these 2 morons an ultimatum (mask or cops) and then call the cops.
Just chill and let them walk around while holding my bat for my own safety.