UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pWP7MoLCEaquKrRwLMWzxhAwMtD9XJqaq9m3zPNiEiI=' 
WHERE 
  key_id = 'aade30b318c8919f18b9645cd7daffca50d5a8002d085c185b327240a7673bdc' 
  AND (
    token = 'pWP7MoLCEaquKrRwLMWzxhAwMtD9XJqaq9m3zPNiEiI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )