UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6dQL0x5szTH+CHii6c4WsrIHAVE92LXWRmoq8knfAow=' 
WHERE 
  key_id = '5fd8b488432284b90627140832a7618f880a132c3539178fbdd56116544c9540' 
  AND (
    token = '6dQL0x5szTH+CHii6c4WsrIHAVE92LXWRmoq8knfAow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )