UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kRmKOgNcDvma4hwjdfAhFMIhgznU+URAjWRNOIm9p6E=' 
WHERE 
  key_id = '64085ba874310669bcce7010c7c4e351cb8ec9a8bde959d0cc3505ae2317241d' 
  AND (
    token = 'kRmKOgNcDvma4hwjdfAhFMIhgznU+URAjWRNOIm9p6E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )