UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MQpfznWydAiiRmLKdN3K6VrfAlFFHLeD9FKGouqWT7Y=' 
WHERE 
  key_id = 'c75210689a5e93670bcecef2a4d11415139eb68a43f5df5a3fdea4486c429bb4' 
  AND (
    token = 'MQpfznWydAiiRmLKdN3K6VrfAlFFHLeD9FKGouqWT7Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )