UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x4wWUIBcJ38pKJYAkJzbf67NCSDgRMi8hMkf/nhOMuM=' 
WHERE 
  key_id = '129d34afd2c9486d74f8b18be66a0e0ac93a1fd152469f341980e0e070740edc' 
  AND (
    token = 'x4wWUIBcJ38pKJYAkJzbf67NCSDgRMi8hMkf/nhOMuM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )