UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rikghT+2Wn7CFnylmS4nvAyEeMae+7owXA3zYQdgGbU=' 
WHERE 
  key_id = '55ea815adeca09f1af2d28471ef45109f221e34630c93e6229fe8ef544e1791a' 
  AND (
    token = 'rikghT+2Wn7CFnylmS4nvAyEeMae+7owXA3zYQdgGbU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )