UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cUlTnRLKIla+9JsBVdcfnb6qFqLo9w5D42UfcTu9uVA=' 
WHERE 
  key_id = 'a72b0b8aa6054542b67cefc80e7235cd16b926e7d4a6cd2554405b291eb4123b' 
  AND (
    token = 'cUlTnRLKIla+9JsBVdcfnb6qFqLo9w5D42UfcTu9uVA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )