UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3hTEnb/MEjbaIUqJKuE2AI9GbhS26AfXkJMltAeXlyo=' 
WHERE 
  key_id = '10b4595a869c279df2f4309199d9d4a0cb47626638a7a1d489d8d2a1d9aa4d2c' 
  AND (
    token = '3hTEnb/MEjbaIUqJKuE2AI9GbhS26AfXkJMltAeXlyo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )