UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K8nyrz37WFFEQ+623QDdJifNrtMi+53k6tUSNhEkrAw=' 
WHERE 
  key_id = '00d35766060ca15525d3c88fca6bcad479abaadac1b5a05c19e7755bc5c7af72' 
  AND (
    token = 'K8nyrz37WFFEQ+623QDdJifNrtMi+53k6tUSNhEkrAw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )