UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6wISTq8B7YAgzwcLjaiQtIantll8AY84lw36u6dNc5w=' 
WHERE 
  key_id = '71665fd5cb336f23597a58fdc1419d30447665fb7381453008ec8ce0abb8c1ea' 
  AND (
    token = '6wISTq8B7YAgzwcLjaiQtIantll8AY84lw36u6dNc5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )