UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pGJIFxjXRsvAioclW4g5gErW4tmmj5yx1NpymzxK7mM=' 
WHERE 
  key_id = 'ffba56e7141e73625a44faac08b68b158bf348101a8090276a901b613161dc8f' 
  AND (
    token = 'pGJIFxjXRsvAioclW4g5gErW4tmmj5yx1NpymzxK7mM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )