UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GQHTMQCuldwGoHkbz6gVRMC4lf9aXi7itUZ0tiN8OLg=' 
WHERE 
  key_id = 'd9d25faa9a66903deb0de288d8f547faf7267ff175d41c1f688e854b22f1621f' 
  AND (
    token = 'GQHTMQCuldwGoHkbz6gVRMC4lf9aXi7itUZ0tiN8OLg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )