UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A2oQ9BmADGRI4ySF6sEhuMoIYeZ9zBPLkoS+wXz+LAg=' 
WHERE 
  key_id = '9e666236660a3fca81801b843d55194287ded19404e2ff072351c4bfc31c0f34' 
  AND (
    token = 'A2oQ9BmADGRI4ySF6sEhuMoIYeZ9zBPLkoS+wXz+LAg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )