UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ugVhtOqOBifejnNkaJs9nYM2JZljIhycorDR1PPLeuc=' 
WHERE 
  key_id = '8aaf1c5b7da5415bb4498b7d8707dcadf4c8eb85c00b311c74b70ecb27c6c669' 
  AND (
    token = 'ugVhtOqOBifejnNkaJs9nYM2JZljIhycorDR1PPLeuc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )