UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TXjbercWUXcmoWXQu2k80AnR/c2heiV8LoZOyO6Ip7o=' 
WHERE 
  key_id = '3095b42190ed252b7159cb4acec0eccbe16365b11f24e26f8453a394f1b61d02' 
  AND (
    token = 'TXjbercWUXcmoWXQu2k80AnR/c2heiV8LoZOyO6Ip7o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )