UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7gWT39sHrDGLqvi6L9ypSGz8f9KMNBz3zRv02rg6VvY=' 
WHERE 
  key_id = '36de7d5f325189622c2f968ef1d3353b466cc8e09aa14393af212bd383e6a10a' 
  AND (
    token = '7gWT39sHrDGLqvi6L9ypSGz8f9KMNBz3zRv02rg6VvY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )