UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v7G6sRtYRtOo0tbs/I4CWDt2Sbz5oeFz9ullUOLD87Q=' 
WHERE 
  key_id = 'da5ad2e47139ef9cc3b8d22e6994df52465b175fdc4763856e999ece62e3b260' 
  AND (
    token = 'v7G6sRtYRtOo0tbs/I4CWDt2Sbz5oeFz9ullUOLD87Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )