UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xsbs47Zk5KzZFZBhShNt7yZMSgmTWEH0Eme1yEI5tmo=' 
WHERE 
  key_id = 'd6ee8558ebed8b9b3a5a4416bea1a541bd474f5aa42c57a541316e801882242c' 
  AND (
    token = 'xsbs47Zk5KzZFZBhShNt7yZMSgmTWEH0Eme1yEI5tmo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )