UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e+Eam+I+JCccRgm470+d+qrs6qCNFmLIzpdbUDLXvQQ=' 
WHERE 
  key_id = '87a80f33e68d79d23daaf3c31d4c91721eb43f72a81ed58b5bcfb7223cb9d69e' 
  AND (
    token = 'e+Eam+I+JCccRgm470+d+qrs6qCNFmLIzpdbUDLXvQQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )