UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wp/lfMvgwMvvngAOEnecZiX/qvQENrQvN8whiRTwvWs=' 
WHERE 
  key_id = 'f9281b5ac27d952232b79f5e5f3e41bfb4d499543e9788f433b742078ad9c528' 
  AND (
    token = 'Wp/lfMvgwMvvngAOEnecZiX/qvQENrQvN8whiRTwvWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )