UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oN83OwaBYhWvl9xF2Mmy/ZClLgf8X1oZnj3do0yiEeA=' 
WHERE 
  key_id = 'a67942e130da5d4eaa98dd2700596d26949b132b4c28879604cb8ea8a1b1f7d3' 
  AND (
    token = 'oN83OwaBYhWvl9xF2Mmy/ZClLgf8X1oZnj3do0yiEeA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )