UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2E6bM0CWSxfAwYOHyOHyUWMhN5j37L87Zlmc4FyNNiA=' 
WHERE 
  key_id = '725b9409d6d07cde67ee42e9de90bdb66f101999384ff627d642812bea9549f5' 
  AND (
    token = '2E6bM0CWSxfAwYOHyOHyUWMhN5j37L87Zlmc4FyNNiA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )