UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J4/OIdcWRDKgTx2emzY1O2x70tWtstMikzJz93kZtmE=' 
WHERE 
  key_id = '78fcd8d6258d44db90066c04ce36a201500cfc2fd499345738a8aad04914a3af' 
  AND (
    token = 'J4/OIdcWRDKgTx2emzY1O2x70tWtstMikzJz93kZtmE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )