UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+zU50IaEEleD8p11kfhjogcVSO1Eri72YEgQQG3tMqk=' 
WHERE 
  key_id = '4773a3e54fc35213fc8b4eeacf9783f2f8dfe69c41916ef6ab047d2d9c9486d0' 
  AND (
    token = '+zU50IaEEleD8p11kfhjogcVSO1Eri72YEgQQG3tMqk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )