UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tMQPQiVOy8Fex6TiibhuI5c7im8l6nZVdG1WtJn5Qv4=' 
WHERE 
  key_id = '45faf448bf0575deec681812e1e0a81aeeebdbf0d2fe3350599a281e54abffb8' 
  AND (
    token = 'tMQPQiVOy8Fex6TiibhuI5c7im8l6nZVdG1WtJn5Qv4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )