UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NuvqVHG7uTD7b8nwT9qQte09xWK/SEN0EqI9v6Vph0U=' 
WHERE 
  key_id = '32c679ad29ee615647a1d6e66bb633bce6e92a4010dab348ccfd079120db0d2f' 
  AND (
    token = 'NuvqVHG7uTD7b8nwT9qQte09xWK/SEN0EqI9v6Vph0U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )