AFAIK, most logos and brand names in music videos are blurred unless the company paid for product publicity. It's not a legal issue, more of a "if pepsi/nike/mcdonalds won't give us money to show their product, we won't give them any free advertising."
Hypothetically, even if there was some kind of trademark or copyright claim to that particular mask, which I'm inclined to say there isn't, using it in a music video infringing on that claim is even less likely. Simply using a trademark isn't infringement, it has to cause confusion or dilution, so for example, you can have a movie where the villain drives Caterpillar tractors to destroy a building, but it's highly unlikely that people will be less likely to buy real Caterpillar tractors because of that, or believe that they just witnessed a Caterpillar advertisement.