UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tiexfGsYNV6QMRehss6UHyABnwbSiSkUGua38ydmuio=' 
WHERE 
  key_id = 'ec47f1ab819bdc7b216c95712891a05b28c417a6db5e3ade62d4ffa2f3e9948f' 
  AND (
    token = 'tiexfGsYNV6QMRehss6UHyABnwbSiSkUGua38ydmuio=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )