UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DYuH9r2pvgdd2HkKeBs8OjZCb8yDBsKlPPAzQuc+Ljk=' 
WHERE 
  key_id = '5cc6cea523785d596a9460081deb81c674adfbdf0cdd39fb7828c5f55dd4f4b7' 
  AND (
    token = 'DYuH9r2pvgdd2HkKeBs8OjZCb8yDBsKlPPAzQuc+Ljk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )