UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sxWFjU19J1xTGf/AyXkM7xBgmr4OINfpBuzLxKbGz9M=' 
WHERE 
  key_id = '5f8a7a2260ec514db0c1e45697d4e16f21e41e201477a24e63c1eec5c991738b' 
  AND (
    token = 'sxWFjU19J1xTGf/AyXkM7xBgmr4OINfpBuzLxKbGz9M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )