UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kjUHhMF+nDePJ/yNkTIm3umXO6qWJCv1OM2rIfPgHBg=' 
WHERE 
  key_id = '5bc5cd588fcfecaf781ee0bfb22f76806be3cb5b888eeb25d0f92b3c4c4ab08d' 
  AND (
    token = 'kjUHhMF+nDePJ/yNkTIm3umXO6qWJCv1OM2rIfPgHBg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )