UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bbz9JY/jfb6aW029TTb9C62/4gEW+zS1OfVS2S0e0IU=' 
WHERE 
  key_id = '23f62b665f6f618adabedbfe717cc7ecee99405439ce81b7dee63c4597edca7c' 
  AND (
    token = 'Bbz9JY/jfb6aW029TTb9C62/4gEW+zS1OfVS2S0e0IU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )