UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QUlZZGt4t/Ktv70wEMFqOWaeFIaqv6chcWgEpPzgOJ4=' 
WHERE 
  key_id = '748d653fe382a8db90863cc5352959fba11ee5a88cc1d6f3f75cc36e95165032' 
  AND (
    token = 'QUlZZGt4t/Ktv70wEMFqOWaeFIaqv6chcWgEpPzgOJ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )