UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yKjq86yvTzsiF41A3ZcA9x/pqoVVO5JRLFSGPyRKO1Y=' 
WHERE 
  key_id = '5f9c763156085c4b2168458cdf4f4a6bf2456968e2a4623cc4d637e397ee8ed0' 
  AND (
    token = 'yKjq86yvTzsiF41A3ZcA9x/pqoVVO5JRLFSGPyRKO1Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )