UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sxj3KOlAF2lNSlgy3U6RtHSSzEZ4pE1fv5KhOM5XnlA=' 
WHERE 
  key_id = 'c9204816c586588c8735076b863494a1f55d895178243a418e219e8c751b42aa' 
  AND (
    token = 'Sxj3KOlAF2lNSlgy3U6RtHSSzEZ4pE1fv5KhOM5XnlA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )