UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lJy2wUkSJRFsbTxTst5mw8p47Yz2nTkGotsgch1TRhM=' 
WHERE 
  key_id = '271b879a6143ab7a56e0863fe10e212fa54c26a2728003434f7be6b1527d1f15' 
  AND (
    token = 'lJy2wUkSJRFsbTxTst5mw8p47Yz2nTkGotsgch1TRhM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )