UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TpMv1RxYHa+gHt2tX6yhMnk2zoE7YtUZKMsgbWe2jx4=' 
WHERE 
  key_id = '96893be0d5d61f8668ff40aaef67120805aeab211b07e58f63186d5eb242f206' 
  AND (
    token = 'TpMv1RxYHa+gHt2tX6yhMnk2zoE7YtUZKMsgbWe2jx4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )