UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZKqysHnTQFOte6aujNraD3KVXZgxhphiBF/DONF6Oac=' 
WHERE 
  key_id = '698f54fe0bac9d060fecd2520b8362faac1b771c6e02fab5d692df0acf54ec45' 
  AND (
    token = 'ZKqysHnTQFOte6aujNraD3KVXZgxhphiBF/DONF6Oac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )