UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'stkXSrP/FWWLcI93+bQgXxMXIuu8WymltjTxJQuZ94Y=' 
WHERE 
  key_id = '227026773a9216613a467bc090e09b76f468bf7d55febb2b4762db6f839fa334' 
  AND (
    token = 'stkXSrP/FWWLcI93+bQgXxMXIuu8WymltjTxJQuZ94Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )