UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0JF0Dk2ttzZ3z/wn20ou9w+PhK6XIM9UyU+YUSjgj1A=' 
WHERE 
  key_id = '903e40417ef70222ef327d138c6f348124a67c499490a6a18bff88d8ec37a457' 
  AND (
    token = '0JF0Dk2ttzZ3z/wn20ou9w+PhK6XIM9UyU+YUSjgj1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )