UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lNdW5VBjV1pGfMi9GgbNd7Y6A3qBDKE+tXXOozQfREY=' 
WHERE 
  key_id = '48ead023fd47f4f199f699a411722160a617b855403d92b2b3cfa7142c9234aa' 
  AND (
    token = 'lNdW5VBjV1pGfMi9GgbNd7Y6A3qBDKE+tXXOozQfREY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )