UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uJfyLQuRJAwjVdsbWUIvkk2DiEzuFSrvwhWngGa/QTs=' 
WHERE 
  key_id = '141ddbee21c1a613eba30c3c01d75c4e3163a565e3aa32754b695cf5ddae22bf' 
  AND (
    token = 'uJfyLQuRJAwjVdsbWUIvkk2DiEzuFSrvwhWngGa/QTs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )