UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8rYEo/z5hfRoDvKfMny3crvNap2QorugP7PUcpaQaaQ=' 
WHERE 
  key_id = '36677ce448898aba1e87efebeee56d441e343a8bff71fa021c245a455ba7711e' 
  AND (
    token = '8rYEo/z5hfRoDvKfMny3crvNap2QorugP7PUcpaQaaQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )