UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aa154EOXHlGR3dsYsZ5U0Eig1sOS4BExO4rq8Lvx9YY=' 
WHERE 
  key_id = '55dd4f0ab334d6eb90f45569171459afd3d8a3bc9dfffa726e929787d1135f47' 
  AND (
    token = 'aa154EOXHlGR3dsYsZ5U0Eig1sOS4BExO4rq8Lvx9YY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )