UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SDbAg5J/Q3zqX9T/FdM2grdLK3IqBCEwAmYSZa+1K9E=' 
WHERE 
  key_id = '82c201d8c0dea6578ec8b987d7169b7b68f7d11d8e8a0cd6b2bf4fea9f671945' 
  AND (
    token = 'SDbAg5J/Q3zqX9T/FdM2grdLK3IqBCEwAmYSZa+1K9E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )