UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qwHIvJqqTgmr1VCSk3NIyTyR+jVuWH7U3F8W1yUzK2Q=' 
WHERE 
  key_id = '29f1e62fab9bec254ead69cf776bf01d706b9f5897f7ced2bf82f394c653a1b8' 
  AND (
    token = 'qwHIvJqqTgmr1VCSk3NIyTyR+jVuWH7U3F8W1yUzK2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )