UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dzB3Wmft4GbFqunfTKuwasr7tsUweF9OC/6faDt4vIk=' 
WHERE 
  key_id = 'da6a1280f4cd3193ae9cb2e892e96f0c7b53c72de3452edb15f7c985dfa42c75' 
  AND (
    token = 'dzB3Wmft4GbFqunfTKuwasr7tsUweF9OC/6faDt4vIk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )