UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a/WUvsmriO9lSS995x3jkbPIlOEVwMy0Sy7MpG996fU=' 
WHERE 
  key_id = '01efb5965375f823124968ba8d49baddfdb79508466dd531b4149f06926803ee' 
  AND (
    token = 'a/WUvsmriO9lSS995x3jkbPIlOEVwMy0Sy7MpG996fU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )