UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3FcD3FhoNTi6+MvEWO3IqkVyYlExiKbd0kRdnGOgFkA=' 
WHERE 
  key_id = '2fdc42df9ac099c8277e274a39dcc56adcf2c60c24cb114ad30fb2f8d66bc9ae' 
  AND (
    token = '3FcD3FhoNTi6+MvEWO3IqkVyYlExiKbd0kRdnGOgFkA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )