UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fGn8i7ofMXKRC9GWwFmcW4Tyj+PrrfZEu8bZBbjLFNg=' 
WHERE 
  key_id = 'af3e28898769d6db0ec8ae0d9b93ac86eced4ddaba65ffedca06627c07e9717e' 
  AND (
    token = 'fGn8i7ofMXKRC9GWwFmcW4Tyj+PrrfZEu8bZBbjLFNg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )