UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lHkEnWAkh3qiUgUlPmqpiR6tf1ZM37KubQUWMVAYGFs=' 
WHERE 
  key_id = '7eeeebc6d2be4a69990df7afa0de1c4304520b4c5f588e39f63b6d77094483ad' 
  AND (
    token = 'lHkEnWAkh3qiUgUlPmqpiR6tf1ZM37KubQUWMVAYGFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )