UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '29hSjCyK+H2ph39UqGtFZINtDdAKaZ97s3O9l9fwdKU=' 
WHERE 
  key_id = '8e3984731696893381d242a8cf973aa4be0056ebbe9876873e4920d95315ccb1' 
  AND (
    token = '29hSjCyK+H2ph39UqGtFZINtDdAKaZ97s3O9l9fwdKU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )