UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '948QQHa/jZXQa8ztYlsAoWcdaZsPalqTJCd1eT5wyuU=' 
WHERE 
  key_id = '86345d7b09d4f47e373088e5d7eaae9c4e758a3adc85d40a61882e6373a7073c' 
  AND (
    token = '948QQHa/jZXQa8ztYlsAoWcdaZsPalqTJCd1eT5wyuU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )