UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WFijioDVdyPvqGiNyDdiNws81fs1LJZcOjw4AKaKGxA=' 
WHERE 
  key_id = '9dde9e7235d3c1ec1c7e95b24d44bf221794cf1b65de7e5aa67f8ca56440dc09' 
  AND (
    token = 'WFijioDVdyPvqGiNyDdiNws81fs1LJZcOjw4AKaKGxA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )