UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pNCgBiRnWJzZRU6dwwyyxfJWhIVdfI8ePNjqxS1+HY4=' 
WHERE 
  key_id = 'd115bb129cf1d0751033eaf4d19e749d8e0ca478c69e0a9fc7a7906305bd7faf' 
  AND (
    token = 'pNCgBiRnWJzZRU6dwwyyxfJWhIVdfI8ePNjqxS1+HY4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )