Ethically? Expire the token since it's compromised, and offer to refurbish all units in the field since flock screwed up, a now all customer data could be poisoned/suspect now.

Realistically? Keep going like nothing happened an make it a customer support problem while pushing new hardened cameras that cost more. Because the product alone loudly flags Flock as a bunch of amoral greedy fuckwits.

I won't suggest ways to actually make their product bulletproof because I care and we don't need to make this problem worse for everyone. It is a tantilizing problem space but there are never any perfect answers in security, only relatively better/worse ones.