UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'okjImVzemqlMtTRTtkZ9DT3IF8wAxo7KmHTUEJvzyGI=' 
WHERE 
  key_id = '24af67e0e8f9493893ea9c0b1303d5b1e32da72afd79520c19ad1eca12a1ba8e' 
  AND (
    token = 'okjImVzemqlMtTRTtkZ9DT3IF8wAxo7KmHTUEJvzyGI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )