UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gTbipaP806tyZCgy2yXdDhAmYTu4Pswsi/UlU38AxUw=' 
WHERE 
  key_id = 'a3a7c365aa0b6597dd759ae5ab91c0ae5b6e931b0a9a6ca69ab50566ac1d7f89' 
  AND (
    token = 'gTbipaP806tyZCgy2yXdDhAmYTu4Pswsi/UlU38AxUw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )