UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cG6CA+IN+6ci+PVnzKTE4mVPFAbMtFvWPMrFiEF4064=' 
WHERE 
  key_id = '364d782d073d3fca7b98dd2d820a61be781cca6f7951c6646fcccb9a3057af7b' 
  AND (
    token = 'cG6CA+IN+6ci+PVnzKTE4mVPFAbMtFvWPMrFiEF4064=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )