UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JPaUNa6oD8UDouxXKyaGqLTuXjzCywrhistIMjQrrAY=' 
WHERE 
  key_id = '5ea143fdb84b21463e1e05f2f06506218812ac1de20bbf4fcec4f7e6b71a3698' 
  AND (
    token = 'JPaUNa6oD8UDouxXKyaGqLTuXjzCywrhistIMjQrrAY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )