UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TNBu+Cfv4XoaqKMselBoxAjnH1QWBOGASV1YyWuY00s=' 
WHERE 
  key_id = '99e31f5da65d726fdb57de364ffe98e7d047c9f5fb0d95cce5c9b200e90b80a7' 
  AND (
    token = 'TNBu+Cfv4XoaqKMselBoxAjnH1QWBOGASV1YyWuY00s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )