UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xV4XuDyCnNjRWPi0IiVRGYHpHTMa0D9ncgS+oJi4N8s=' 
WHERE 
  key_id = '6834c59d60b30597c9bf903902291b3ca34420759dc68e95cef4c703d061c60d' 
  AND (
    token = 'xV4XuDyCnNjRWPi0IiVRGYHpHTMa0D9ncgS+oJi4N8s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )