UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cqiPQa3hQRltwQQiQQcitdWXgrE+BBWmAopb2tNbuF8=' 
WHERE 
  key_id = '047578adb2672d9f0d1c44d5f158daad9686c09bec4c598b0c5d1dc304994d24' 
  AND (
    token = 'cqiPQa3hQRltwQQiQQcitdWXgrE+BBWmAopb2tNbuF8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )