UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wXX+eLmhKqZNJ283/eM86EG26RnnDtyBLaxNB5ifrQM=' 
WHERE 
  key_id = '23e6b89d2c766c76d60290cb8e5d947109fbf9f429ca5decabf85bd3d8264c05' 
  AND (
    token = 'wXX+eLmhKqZNJ283/eM86EG26RnnDtyBLaxNB5ifrQM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )