UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S3MFJLbydhymL9k+1IFyODBQrg56tQHOwThZUsyD9Tw=' 
WHERE 
  key_id = '6ddf1d2da7569b103333a47b837f7da4549fb5f2e9d79d7abc7ce9df64329ec8' 
  AND (
    token = 'S3MFJLbydhymL9k+1IFyODBQrg56tQHOwThZUsyD9Tw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )