UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IyW50/utnlp1fiN3b/PfEJJ70088RpOXpIkXqoIvLNg=' 
WHERE 
  key_id = '25500d820c05468cc520804229cb42c5b4ec53d51475cf91aa3d3c95f00f9e62' 
  AND (
    token = 'IyW50/utnlp1fiN3b/PfEJJ70088RpOXpIkXqoIvLNg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )