UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dYQUnkCiFUFJLPemM5Aa5FLc9/KZ/oGqYKaG6nIvRJ0=' 
WHERE 
  key_id = '4f09acbbc31bd6dbe53aec98ecfd4266f4bff850261f360ecd1a74ea09d49a42' 
  AND (
    token = 'dYQUnkCiFUFJLPemM5Aa5FLc9/KZ/oGqYKaG6nIvRJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )