UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3M0ntYMZCzmkoemuHgIgnubenUuXZZUvfmYd1oJvTZ4=' 
WHERE 
  key_id = '951e16df169fc1cd3d85551b51717fd7f74cd9add69db903c250ca01cf15ffa1' 
  AND (
    token = '3M0ntYMZCzmkoemuHgIgnubenUuXZZUvfmYd1oJvTZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )