UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '87+5SCmoSfMhyVeUkpCPv1vwKRdVc0jM10cr/nkJS2o=' 
WHERE 
  key_id = '3577f88e8e4015da4eb2257440b5738c95efc4a909c7e5fe9751324ec2c51cf9' 
  AND (
    token = '87+5SCmoSfMhyVeUkpCPv1vwKRdVc0jM10cr/nkJS2o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )