UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AP0Px1OHOYZGIxHpjwvq8l+7ULMkJqlkTZu3+92BAlw=' 
WHERE 
  key_id = 'b7d78e209e139ef2a122e8470b47a772067f44d46dcf13f30dd4faf21927fd99' 
  AND (
    token = 'AP0Px1OHOYZGIxHpjwvq8l+7ULMkJqlkTZu3+92BAlw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )