UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vlo0TGKTEtg7MvExABnmd5KoA2OjVMbZqhzKrXx6RRQ=' 
WHERE 
  key_id = '754cc220711abb5cc5b13d10295bf89756227151f32c6d9b51443fe48cab5c9a' 
  AND (
    token = 'Vlo0TGKTEtg7MvExABnmd5KoA2OjVMbZqhzKrXx6RRQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )