UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q3ay9g9dBRzeN5XV4EqFOIjKzflM8yHkwUdQEIi8KGE=' 
WHERE 
  key_id = '4780f200194a58b04fc055af1149b340facf5cddcca8a17d506428469a48052f' 
  AND (
    token = 'Q3ay9g9dBRzeN5XV4EqFOIjKzflM8yHkwUdQEIi8KGE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )