UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QbYiTTVH4stA2M/mzKq5keqDyLc6vHgjVUaFuZrucsg=' 
WHERE 
  key_id = '9e3dd25783196d22efb928443da92e23c186bc95c5b38319ba4e7707ecca6eae' 
  AND (
    token = 'QbYiTTVH4stA2M/mzKq5keqDyLc6vHgjVUaFuZrucsg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )