UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RVAm7yLwsPWPx1R7akZkIp0aNuoqXyVXheV2MkODOHo=' 
WHERE 
  key_id = 'b715354350c2c49874b533c022f1707c8bb640716ddf73df7a382254768c44a5' 
  AND (
    token = 'RVAm7yLwsPWPx1R7akZkIp0aNuoqXyVXheV2MkODOHo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )