UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CFS8meNsKurBz5JOuZjdPvk+xOZNvv1IbkFZEblp1Zk=' 
WHERE 
  key_id = '5376d188c11a2c78a4080274ddf91bf1114c796a894c0cedff6a86bc35f46ec3' 
  AND (
    token = 'CFS8meNsKurBz5JOuZjdPvk+xOZNvv1IbkFZEblp1Zk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )