UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pCjnGCLYr9VhB/n2IxtnxOyOn/zZ/EI3+7x0Z9m/zMk=' 
WHERE 
  key_id = '9ef3de7997b67325a56a04a058e499edad49c98ce5694ba935f1226fa79498ce' 
  AND (
    token = 'pCjnGCLYr9VhB/n2IxtnxOyOn/zZ/EI3+7x0Z9m/zMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )