UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+RqD/4EA92Yo8iEVuKf063/CSDJY2vTBIbZQVxdqL0A=' 
WHERE 
  key_id = '85c83cc1776035b107363563cd8dd74f0830321f4aad9d8691bd69a78c51b280' 
  AND (
    token = '+RqD/4EA92Yo8iEVuKf063/CSDJY2vTBIbZQVxdqL0A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )