UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vrMp40R1T2rWiDp2NOUuxTg1dxR3Mq9zAJYuwzj4JfA=' 
WHERE 
  key_id = 'dc334ef90a9b3be2104607c923571a837ec754eb8ac12328de38392cf14d7fa3' 
  AND (
    token = 'vrMp40R1T2rWiDp2NOUuxTg1dxR3Mq9zAJYuwzj4JfA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )