UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Uj1GkFur+NZO9d2EHUMGF9yRRIrm6BuvSzBuGzuCViI=' 
WHERE 
  key_id = 'a8cc371f4d89cf0f6d2f2d4091d41ca57c6c5df37aa202a69b1f3caf837bd1b5' 
  AND (
    token = 'Uj1GkFur+NZO9d2EHUMGF9yRRIrm6BuvSzBuGzuCViI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )