UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rDo3d11mxTRYv2QmX60RDsV5gy3eFHg8bMprAgt2C2c=' 
WHERE 
  key_id = 'd00b6357b97397198211dd286c36e14cd9f8428631debbfe3c9e34a6b4dabce5' 
  AND (
    token = 'rDo3d11mxTRYv2QmX60RDsV5gy3eFHg8bMprAgt2C2c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )