UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '66BUjx+HXEIZovaIT8BrrURhF64LYdyquNpTYOdCYmI=' 
WHERE 
  key_id = 'aa5141f0f1cf6afd98c401ae441623afe6e99b381819beef9a514baee3a27bd3' 
  AND (
    token = '66BUjx+HXEIZovaIT8BrrURhF64LYdyquNpTYOdCYmI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )