UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wrVJ+cU1k5r2ebrR8U1+PKnU1Y7aaWQNIeyCrc6H030=' 
WHERE 
  key_id = 'e09d9fe7474bc4c21464a60210178d4097a43341ac3010ea130f75728dfde532' 
  AND (
    token = 'wrVJ+cU1k5r2ebrR8U1+PKnU1Y7aaWQNIeyCrc6H030=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )