UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '04J+t33Go1dlEBBTHkTyXl4ghsvW790y7ICg2K3Ma9E=' 
WHERE 
  key_id = 'c8721e3a1803d169f77827f6d2ee763efab5a019c9fb16ed504d4d73b0030097' 
  AND (
    token = '04J+t33Go1dlEBBTHkTyXl4ghsvW790y7ICg2K3Ma9E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )