UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6oV+cXyuxshGWAR4fFPdcEkFOnHrKWThP9qPpsaHUX4=' 
WHERE 
  key_id = '7eeb725bde7620ed500b99a3ca9093b81315c5971f829f7be1b8d790c4fad02d' 
  AND (
    token = '6oV+cXyuxshGWAR4fFPdcEkFOnHrKWThP9qPpsaHUX4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )