UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tTioPf5fSpObWZOigkQFvtHdiL3tPVqg9X83otmABIo=' 
WHERE 
  key_id = 'e4a4d78b156a48d824bfb35736372c8e289e3b57071db2663963f418cb95ccc8' 
  AND (
    token = 'tTioPf5fSpObWZOigkQFvtHdiL3tPVqg9X83otmABIo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )