UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dHtva4lK7ZdvFkJdl4MNZaJyJxcvz6Bp+wrNi9Xpsrg=' 
WHERE 
  key_id = 'ac98c5e7a7e651062b3cf3aa5859e290a0bcf56e600a16d12f189b665c5f38f5' 
  AND (
    token = 'dHtva4lK7ZdvFkJdl4MNZaJyJxcvz6Bp+wrNi9Xpsrg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )