UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HUh3CZdmOXxwDHYlYM9faoECAHF7gPSoOjYt/WhYcdA=' 
WHERE 
  key_id = '5a13ecba8144366fee28cbbbbbb7a421c356ce63c739be59b1bac360933634db' 
  AND (
    token = 'HUh3CZdmOXxwDHYlYM9faoECAHF7gPSoOjYt/WhYcdA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )