UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vO/gjg3m0rxDl9SPXKfkyDf8b/STQtKPlkCzpgwqWJU=' 
WHERE 
  key_id = '6bc801b77f8193e1abf312187be667327c4dd3a8d2beb6bec8a959dbfb23b5bc' 
  AND (
    token = 'vO/gjg3m0rxDl9SPXKfkyDf8b/STQtKPlkCzpgwqWJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )