UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pM0ltst0e4hZYLLlJb7qsl5D6W9gMxbimYl6lodWByQ=' 
WHERE 
  key_id = '44dcf5934a26927a48701bbee6520b8a61b7798aeaf53b41b7355e5d58f5e364' 
  AND (
    token = 'pM0ltst0e4hZYLLlJb7qsl5D6W9gMxbimYl6lodWByQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )