UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vyea46lpBdNk3Qz8Laxn4pkWwCsXxJN/WYyRcwuaVWg=' 
WHERE 
  key_id = 'c9bb4ea9231d0543a3e7dfad41f871003825c97a21f3af61daad65f754f9db10' 
  AND (
    token = 'vyea46lpBdNk3Qz8Laxn4pkWwCsXxJN/WYyRcwuaVWg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )