UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xkHnbei7TSgd/VI2GUIYqKjIqOHYe2aZJBU7FUaW5wo=' 
WHERE 
  key_id = 'a32198f58f492715234627845bd93ea55ae9cf4c569787a6bfb891d2bcafc885' 
  AND (
    token = 'xkHnbei7TSgd/VI2GUIYqKjIqOHYe2aZJBU7FUaW5wo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )