UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N1fzqeeu4hyLIG6eEvfU/BaAiBnfAqof6hUedCeZr88=' 
WHERE 
  key_id = '043ac6d613562d60e1ca21911697dad571744bb0fa334b5e19906e30b0c54188' 
  AND (
    token = 'N1fzqeeu4hyLIG6eEvfU/BaAiBnfAqof6hUedCeZr88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )