UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yFpemM0T8kf2t0X6ww7dVHGV+pGgGPtnCYwYM+4vNFE=' 
WHERE 
  key_id = '4c367e51f13ce85d8f277b9190bc8e9e9361dc6826be4295d261ddd39a59b0f2' 
  AND (
    token = 'yFpemM0T8kf2t0X6ww7dVHGV+pGgGPtnCYwYM+4vNFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )