UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '56qkGFJ1PYEsMRYqKvzVEn0fU8wOETU3xYApXJogciQ=' 
WHERE 
  key_id = '8e4f5ad4c6a8f075c78c16613508271b1c1b0eb5f564c8b9c07226129c25646a' 
  AND (
    token = '56qkGFJ1PYEsMRYqKvzVEn0fU8wOETU3xYApXJogciQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )