UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gvV1ymqVocGcfPtZQjr7MOehjQQXOGU7nNCWk6z5PnY=' 
WHERE 
  key_id = '1d9844c5628a9625476f316c1b955601b28f308b0d5e19f4b57c5aab074f4ff3' 
  AND (
    token = 'gvV1ymqVocGcfPtZQjr7MOehjQQXOGU7nNCWk6z5PnY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )