UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'spsYtv5/CVvYcgTAoOHiQn8jblxr9LAUDPaKsBLl6do=' 
WHERE 
  key_id = '9542a4322a1117a457e78c3811862ee45a9af13253a705299fe7d28baae8d2b7' 
  AND (
    token = 'spsYtv5/CVvYcgTAoOHiQn8jblxr9LAUDPaKsBLl6do=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )