UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P6iNcOrbS+hL5nckeKDKN81PYjB65ZL1paZEGmnbQ9Q=' 
WHERE 
  key_id = 'eff0b8a85179ad1f4bc5900e21e8ee04571fa9084515c4f4b5205f429e2869e8' 
  AND (
    token = 'P6iNcOrbS+hL5nckeKDKN81PYjB65ZL1paZEGmnbQ9Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )