UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J/9dXUSdSqaUEVVY9JA2rNeaQHwT+v73iCVfyKWHb30=' 
WHERE 
  key_id = 'aab35883b975e580b907cbdff3be7ed74aa6e42cce4d2b284b44d18fdd5f6e7f' 
  AND (
    token = 'J/9dXUSdSqaUEVVY9JA2rNeaQHwT+v73iCVfyKWHb30=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )