UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CIyoLWiTkk4Gk93TCxe84u02OmsaBSi0KQMVmqoOFrg=' 
WHERE 
  key_id = 'a6692d734d57bce9659b3a405e46e3fc3f8b3f11aa75b36a8a4f71ecc3175dda' 
  AND (
    token = 'CIyoLWiTkk4Gk93TCxe84u02OmsaBSi0KQMVmqoOFrg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )