UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qBaZSxU9xmZnNQCssWr359ZkcB71ZxcPsFkSHKC4hi8=' 
WHERE 
  key_id = '19f8f99026a79074139780f1a0619f1117b84dff28081bbff3c3771425e58504' 
  AND (
    token = 'qBaZSxU9xmZnNQCssWr359ZkcB71ZxcPsFkSHKC4hi8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )