UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PVWfzNh5FswBArFX6d8VVpvuKbfLpIalvO1/7MiC2uY=' 
WHERE 
  key_id = '8e11a5d3ee157e3472f06261a3f16106ab203771aae8f8e24d197be98e6902b3' 
  AND (
    token = 'PVWfzNh5FswBArFX6d8VVpvuKbfLpIalvO1/7MiC2uY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )