UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tnazu5v9hnPJMKN/oijMwOTVBxVAJKyZRsDwN4FBNpc=' 
WHERE 
  key_id = 'ce82a8c90e170e6d42886efcdc477990f2cba64ddcdf63895b2521a70e6237cc' 
  AND (
    token = 'Tnazu5v9hnPJMKN/oijMwOTVBxVAJKyZRsDwN4FBNpc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )