UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LiQCTXnNynfEF49KoMn0yTd6IOhrM2VpGAddMs6OArA=' 
WHERE 
  key_id = 'a285f7ce9c639e55fbcc2d18ac8e5a116c92877700d6e975862c4cc9f9c3008c' 
  AND (
    token = 'LiQCTXnNynfEF49KoMn0yTd6IOhrM2VpGAddMs6OArA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )