UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jUebUrj5fM5ooc6AmFhLijOvPixW/EDRSSjSBJXrMtc=' 
WHERE 
  key_id = '398aaae51d7ab284e520217d5917f3eb1c0092948227c0a905fc3ce01c94aab7' 
  AND (
    token = 'jUebUrj5fM5ooc6AmFhLijOvPixW/EDRSSjSBJXrMtc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )