UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KiR+B9bYrfwcNlOFVzsehEIvrida1WJRZORZjUP/W6g=' 
WHERE 
  key_id = 'a68cf9ec921beb1cb4e29ad8a204d1b603d228ce2f30d280a622a65a4dffd6c8' 
  AND (
    token = 'KiR+B9bYrfwcNlOFVzsehEIvrida1WJRZORZjUP/W6g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )