UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nWAPZTMucbWgHOrkmfIJm7Y/k6pPALK5dfZOPp7AO7Q=' 
WHERE 
  key_id = '954df92c65b52ebacb0694f2615b1641fd7daea46608b2870db61eff0c5d66f3' 
  AND (
    token = 'nWAPZTMucbWgHOrkmfIJm7Y/k6pPALK5dfZOPp7AO7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )