UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QsFhSbNylZyV65pH9QfpBNM5hpGQlumpe41lAKz+xsI=' 
WHERE 
  key_id = '027ec9adf2fe0dd7c92be368847d2181eb7d2819d72da204ee3132c4a95c114d' 
  AND (
    token = 'QsFhSbNylZyV65pH9QfpBNM5hpGQlumpe41lAKz+xsI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )