UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kv7GPemzhUl+sZmom7bTOJe74PWens4wlT9YpIkUuj8=' 
WHERE 
  key_id = '60a04043afc755747bb09857058f7796e16b8a8376968aa8412f37500253cfc6' 
  AND (
    token = 'kv7GPemzhUl+sZmom7bTOJe74PWens4wlT9YpIkUuj8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )