UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k+Bh1bWskUFSGdoloBxbYtTrnguhem6c1MhzPttHfTc=' 
WHERE 
  key_id = '1364737ca05b077528f79ca2a98cdc873475ed21415b3b9c76de28fc1628688b' 
  AND (
    token = 'k+Bh1bWskUFSGdoloBxbYtTrnguhem6c1MhzPttHfTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )