UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tTvPoe2vcdyLXqvq1i1PZ8CAPP5GwOnrfbJRDZaXt/o=' 
WHERE 
  key_id = 'd1cab6f66a61151ea6d8699507ccc86ebdbd3eff447e32541b23f1709a898fe0' 
  AND (
    token = 'tTvPoe2vcdyLXqvq1i1PZ8CAPP5GwOnrfbJRDZaXt/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )