UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rdnu6lzudUmCRGn+t09jU0xgkzihbU89JYSTxs00fww=' 
WHERE 
  key_id = '8cab8a43d8875ff36e81d112b26212a5a70f5c2a672609f5a50d6737cf0fb51e' 
  AND (
    token = 'rdnu6lzudUmCRGn+t09jU0xgkzihbU89JYSTxs00fww=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )