UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YADJMx7asYe4MXQhorqkAxbEYRHzQ8GBOXcVaK2qCqY=' 
WHERE 
  key_id = 'bd3b67153e9a3b5da485b562356972603808d9c170cdf533e28f42c498bab149' 
  AND (
    token = 'YADJMx7asYe4MXQhorqkAxbEYRHzQ8GBOXcVaK2qCqY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )