UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mlk/G6EBw2piguTpLQXdvypxrYdiyVP2yzQMwuo0YBg=' 
WHERE 
  key_id = '86817cdd4f4dcc4d04a98c032b9046fd00400f97d8b23aa3180a2ad4622cc908' 
  AND (
    token = 'mlk/G6EBw2piguTpLQXdvypxrYdiyVP2yzQMwuo0YBg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )