UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pADhq07Eq8jUjhO/iERnZWk90qgSpMaGDcS5BHGUIXk=' 
WHERE 
  key_id = '6dc341385781c4c418ce172a7f800f72e27ebdf8d274b0f13b6072612f9620bc' 
  AND (
    token = 'pADhq07Eq8jUjhO/iERnZWk90qgSpMaGDcS5BHGUIXk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )