UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yXkO85UfwB3Xqk6Z2EbG4WP1hAsS29qfpDcdMT/MBrA=' 
WHERE 
  key_id = 'f110b15508f98aa04dda7bccc7825edba23bacc065d32c9f7417dba7cc11d6ff' 
  AND (
    token = 'yXkO85UfwB3Xqk6Z2EbG4WP1hAsS29qfpDcdMT/MBrA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )