UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KnwOMleaR8YQcd4m4xcxTJ9Z+THzUXF870AsVaZh7mw=' 
WHERE 
  key_id = 'f1dca0f273c5cc0103781137cf77e4f397e8585f62ab89d260c3b14c28ac6645' 
  AND (
    token = 'KnwOMleaR8YQcd4m4xcxTJ9Z+THzUXF870AsVaZh7mw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )