UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jlVMCfVDb8IXUJBsPXlnwxa7YOOZ0B2e2ngKJclZkHw=' 
WHERE 
  key_id = 'f9f0aeb6daaf302cde15cf73271933f58b6eec68f369a5bf22ae3b0e90a8f4a4' 
  AND (
    token = 'jlVMCfVDb8IXUJBsPXlnwxa7YOOZ0B2e2ngKJclZkHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )