UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wQRFGHJzPveowEYt38zO5Oy+9TRKCh1HfLHuKPVdlMs=' 
WHERE 
  key_id = '6c33482afb9de96ad001ab5c053f9b14110bc1262f644e2a204f2dbc0d76d603' 
  AND (
    token = 'wQRFGHJzPveowEYt38zO5Oy+9TRKCh1HfLHuKPVdlMs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )