UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cjFtKEPTLyyCzmNPCZBaVNw/5aFvs2jsItLgv92m7Ng=' 
WHERE 
  key_id = '16c73c2c966cdb96ed80eb6d994a271999e805c241737c5e91b0b46cf5738f04' 
  AND (
    token = 'cjFtKEPTLyyCzmNPCZBaVNw/5aFvs2jsItLgv92m7Ng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )