UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+T/D+fZYs2dKKcWaNMYy4smzkGoRt726YvURXD/wvqQ=' 
WHERE 
  key_id = '3b48f087d9e13bd7dba732729a3b7f131c29f7c0392eaf6e81aea95c2f6d67fe' 
  AND (
    token = '+T/D+fZYs2dKKcWaNMYy4smzkGoRt726YvURXD/wvqQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )