UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uiDJww/T65OKgDGs2t4TPPxvyDFwUjr+JbW4C2erCX0=' 
WHERE 
  key_id = 'eeab812a5a6d6e665b8926054ffa86dca4412f6dbc81f5b488b887de7290162d' 
  AND (
    token = 'uiDJww/T65OKgDGs2t4TPPxvyDFwUjr+JbW4C2erCX0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )