UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6Zh8eVnhA6qm35gH/nme3RENkLFe7bHZbIoWNLa+D0I=' 
WHERE 
  key_id = 'aab975e153f07cbcd1e51069ce556ed304081b9171baa20a637584aea825ae35' 
  AND (
    token = '6Zh8eVnhA6qm35gH/nme3RENkLFe7bHZbIoWNLa+D0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )