UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fxHP1PklVnbU9L5uDuQc5Yyj+hvM9xDZy5xqAZagaPU=' 
WHERE 
  key_id = '06bc09f5ce0600795d72a6edcd34384970a892df28de738a93f094f737998216' 
  AND (
    token = 'fxHP1PklVnbU9L5uDuQc5Yyj+hvM9xDZy5xqAZagaPU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )