UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '16E46zMnMT+fbrt3KC/YtzS1LEEPz9E0Bi5M9xb/IsY=' 
WHERE 
  key_id = 'd8648fd25ba0f0d6fa737077b629981afdbd06d7d5418ae6a79ebea251e30fa3' 
  AND (
    token = '16E46zMnMT+fbrt3KC/YtzS1LEEPz9E0Bi5M9xb/IsY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )