UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bz3HiJMeHIiKh4E3rFLyebcAPC3XEl1unYaDtoWmu5o=' 
WHERE 
  key_id = 'acf539a0093d47c4382e957d6679294c2f671b3df6d53271177f5b8ae8519d43' 
  AND (
    token = 'bz3HiJMeHIiKh4E3rFLyebcAPC3XEl1unYaDtoWmu5o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )