UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/P1XrtEr+l0npBfeMIyX6KrI8ZC0Is9VcgCINjpaAjA=' 
WHERE 
  key_id = 'bb03e7a6204ff300f6a635dbdc272236606fa7f9188ed2f49273d8cbea154602' 
  AND (
    token = '/P1XrtEr+l0npBfeMIyX6KrI8ZC0Is9VcgCINjpaAjA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )