UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I9oWW/7sibfdt4XuwARyKPZ4zESUBKucKtxbdmVizb4=' 
WHERE 
  key_id = '3c317f303bfd97dfea9966aa0f64616704013a8a052a560dcb7ad62829094663' 
  AND (
    token = 'I9oWW/7sibfdt4XuwARyKPZ4zESUBKucKtxbdmVizb4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )