UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l4CsY53VW5XwmRFL/A4AVVphgKPqVuUXdl7f/aE8zfc=' 
WHERE 
  key_id = 'ee0882511bd36a23d2dcab6d0eb8749df4008f288356c9a4e3205cd9c9ec7a46' 
  AND (
    token = 'l4CsY53VW5XwmRFL/A4AVVphgKPqVuUXdl7f/aE8zfc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035