UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ws2V+Ui9gno6lSxs+zMgI7V1QysucNdAWexG5in0rZU=' 
WHERE 
  key_id = '4d199156868375147edaecbfa331315ce70f0a0a4b386746d098ffbe4ff89721' 
  AND (
    token = 'Ws2V+Ui9gno6lSxs+zMgI7V1QysucNdAWexG5in0rZU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )