UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9fZx/qS8WdUmKP6r+EeHU30XPY9Zd2cYJnh4hL46dKE=' 
WHERE 
  key_id = '29ed7a85b29bac0312dad25c02f1e3ef22b2acd4cffb0e69e3cfbb4c59a34c36' 
  AND (
    token = '9fZx/qS8WdUmKP6r+EeHU30XPY9Zd2cYJnh4hL46dKE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )