UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4sPGCIVC/SZQF9pPFez60hu8O9WAboJm2S1m6hYvOg0=' 
WHERE 
  key_id = 'bd8ca989f88cfb167f6b2b1407234cce68dff2495cc9a4f6d2840e872d97168e' 
  AND (
    token = '4sPGCIVC/SZQF9pPFez60hu8O9WAboJm2S1m6hYvOg0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )