UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zo0m6aJVeQDtddlQ9mh+T4sBF4HH5QLbuxtjHOsllRA=' 
WHERE 
  key_id = 'e59d3a3995e0335e834cca6f742a863f7ad4f4a311c81b19d837e67b78bbcf84' 
  AND (
    token = 'zo0m6aJVeQDtddlQ9mh+T4sBF4HH5QLbuxtjHOsllRA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )