UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Ut21HsZHR41EDGgcy+v5rHBEM/OL+q1wpwKbTFXl2E=' 
WHERE 
  key_id = '6c570bc59671f36fb796ddc34ccec043bb2a95b45e8862c16c2a95be6f2eea86' 
  AND (
    token = '+Ut21HsZHR41EDGgcy+v5rHBEM/OL+q1wpwKbTFXl2E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )