UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZUXgkbSq8il2OgeqMzrZ4dJELw+U+DbtBsbvn3WL4iM=' 
WHERE 
  key_id = 'df9096e41e6cc2351d003805020d523edd60d2fe957b36ce9362d2ffed8ea899' 
  AND (
    token = 'ZUXgkbSq8il2OgeqMzrZ4dJELw+U+DbtBsbvn3WL4iM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )