UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/9G9PfMNpJlRIh/YIj6JXlwWHbU8NzOMSPepODn7IzU=' 
WHERE 
  key_id = 'ee4b808a1cde42def38a8375f63ab47c2f472b9219fcb1392af46186134d2ab6' 
  AND (
    token = '/9G9PfMNpJlRIh/YIj6JXlwWHbU8NzOMSPepODn7IzU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )