UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fx0TbKqFR+EDfTJB+Pg+70ZmkKED5+MUA0cMQP4SvYg=' 
WHERE 
  key_id = '1cb50befc00f7ea48057d66850d16d7c74f47458103a00371c61ff08eb1d541e' 
  AND (
    token = 'Fx0TbKqFR+EDfTJB+Pg+70ZmkKED5+MUA0cMQP4SvYg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )