UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gNmSyFG6p0QrbRmzmg1iV66Ouvx8fMY+usin4QqEYWA=' 
WHERE 
  key_id = 'de4dd2740de6a030ce7d7a109485ff1c90c96a1e94ff002a754c00e7314446a7' 
  AND (
    token = 'gNmSyFG6p0QrbRmzmg1iV66Ouvx8fMY+usin4QqEYWA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )