UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9RviVDl+d7dxWvhTazwYw37UunYXSLHsIHDLS6X1FBs=' 
WHERE 
  key_id = '352e19c43009af97ee5e03545c6d9d2611151cd4874c6206004a7882ffc32ea8' 
  AND (
    token = '9RviVDl+d7dxWvhTazwYw37UunYXSLHsIHDLS6X1FBs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )