UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WcyuaE3ToBnS0WljVaFRlg6WT8sxC2/mqkTtA9N6AWc=' 
WHERE 
  key_id = 'b7f63658210f713333344045487ccde91debe47296abcf2f83529ab40f9b15a4' 
  AND (
    token = 'WcyuaE3ToBnS0WljVaFRlg6WT8sxC2/mqkTtA9N6AWc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )