UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oiS1FHdvFqR13axxM9MdRYacrmZKRVLiWCoIXcwdMQ0=' 
WHERE 
  key_id = '43ffc195ca24dea47b0d7ffdad762fabb53ada0090954140ae34a4229bd56346' 
  AND (
    token = 'oiS1FHdvFqR13axxM9MdRYacrmZKRVLiWCoIXcwdMQ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )