UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tFRODBZiaoAQlJpt9sr1RIvLQtFsAQS/Aq0C1ByZK/U=' 
WHERE 
  key_id = 'd6e3018e17224ab08a1e7ed6060975060d771c1adfaa2553dc0b5fbeaa5f02ff' 
  AND (
    token = 'tFRODBZiaoAQlJpt9sr1RIvLQtFsAQS/Aq0C1ByZK/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )