UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Kuu5WKJzrSazr+94i9tmnRhgshaA24swSmK3Oi8aCc=' 
WHERE 
  key_id = 'a043001e3ff02eff07be8b569faa3c0ae15f27631fe67bd85196fe09ab635286' 
  AND (
    token = '4Kuu5WKJzrSazr+94i9tmnRhgshaA24swSmK3Oi8aCc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )