UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LkSNYhD0LHX6jFb6Mcfl1royXldcghAxt9BEes9vpSw=' 
WHERE 
  key_id = 'c489bef2e4151f4cb4c5a674772465930ceebb5d9b9e9f6f96a25c8e755c0e9c' 
  AND (
    token = 'LkSNYhD0LHX6jFb6Mcfl1royXldcghAxt9BEes9vpSw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )