UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7/agNrzx2vPF88jcO7DKizsKqhTT4sKcP0hQ1E9f9EI=' 
WHERE 
  key_id = '5199c898c0a63097daa87a304ef2bfe80467e81ecdfb0196f691546fbc4506df' 
  AND (
    token = '7/agNrzx2vPF88jcO7DKizsKqhTT4sKcP0hQ1E9f9EI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )