UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pYvbEqFTS0ipWPd1OrJzrftWUETC8DENUnXgOx6fezI=' 
WHERE 
  key_id = '330574547c21fdbff2f0c15a0bd6bad2dcd93621f1848471659a602670fa9c56' 
  AND (
    token = 'pYvbEqFTS0ipWPd1OrJzrftWUETC8DENUnXgOx6fezI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )