UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dBsnprpeJupe8YwuVSCdSCer02zav/8hEvX8e8sF/Yo=' 
WHERE 
  key_id = '1f18186318ffcaee6eedbc13fc420949b91da8dbc45c5c32aa80f2d9b93be811' 
  AND (
    token = 'dBsnprpeJupe8YwuVSCdSCer02zav/8hEvX8e8sF/Yo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )