UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YlfN40JXogHyT/Gam8uMJ+Uj6OaYGtdGxUoffR89JB4=' 
WHERE 
  key_id = '281cfb48b3dfdc6398f0638f9415a3a487140d9691c243ec0553b98181d135b5' 
  AND (
    token = 'YlfN40JXogHyT/Gam8uMJ+Uj6OaYGtdGxUoffR89JB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )