UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XAewD9OWqbOkLQ1ryTKAtTfn+qSmuH4OHTX/ZofBdPw=' 
WHERE 
  key_id = '4a53315a997b6e6dd2245f4b8d5fe9e56aa628d633d846500311d554a625006e' 
  AND (
    token = 'XAewD9OWqbOkLQ1ryTKAtTfn+qSmuH4OHTX/ZofBdPw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )