UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N4xrWypkuK8UXJ+XtX5Wrrby/E62NyHkf/7CoAcOz0M=' 
WHERE 
  key_id = '8ede801d10a7ba44ac1d92c07a794a1373af5143cd996e0a9cffa2cbdf7320fb' 
  AND (
    token = 'N4xrWypkuK8UXJ+XtX5Wrrby/E62NyHkf/7CoAcOz0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )