UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SY8/cUldDXLvHK0UrUYhFjdR51lLjhHPOvqzwYmwzI0=' 
WHERE 
  key_id = '1eec66cd5761c79df7cacac33b4bca21edc2521bf3e46acbd85f2abb3701d361' 
  AND (
    token = 'SY8/cUldDXLvHK0UrUYhFjdR51lLjhHPOvqzwYmwzI0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )