UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P/h8SgK5qZ8fpf4nqncGH/Qlz4vp9GjIELSjlqD/mdE=' 
WHERE 
  key_id = 'e154a729dd2ae5d0fcd343be5808ac3e031d4095f630e903100aca375bcd70ee' 
  AND (
    token = 'P/h8SgK5qZ8fpf4nqncGH/Qlz4vp9GjIELSjlqD/mdE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )