UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wZ/+nKaFSllmHrPxb2HX4eMkczKQYTAma+ZBHgSx91o=' 
WHERE 
  key_id = '4feffdb45150234570714098b9825f2547ed4189bb5cd53abe7785c40f34ce05' 
  AND (
    token = 'wZ/+nKaFSllmHrPxb2HX4eMkczKQYTAma+ZBHgSx91o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )