UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1bGsK1N+gOHGUQr1dcSpEAl0u8mq1+HXBeMG0JA5dJU=' 
WHERE 
  key_id = '8a3f5c21acaa28364dced54802e31aa6da6e87b9fb82f168b750c1ae8c136c8a' 
  AND (
    token = '1bGsK1N+gOHGUQr1dcSpEAl0u8mq1+HXBeMG0JA5dJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )