UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6KxWNcpJQTZMYhWpq0yC+Q3zjIuJil9cZK98VabdBc4=' 
WHERE 
  key_id = 'c039fff235c58b2d63bc2184bde8297f7167bb28352e05596502dbff3fc6ef5c' 
  AND (
    token = '6KxWNcpJQTZMYhWpq0yC+Q3zjIuJil9cZK98VabdBc4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )