UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Aj488vnKoeZ76M0x/vMmX9nU4qmz7UEaPkLHkKCfmaM=' 
WHERE 
  key_id = '0116d89cd5297c23f4e02eaf6c873e84a397090a9fe5495aea1e0c8fd21a9521' 
  AND (
    token = 'Aj488vnKoeZ76M0x/vMmX9nU4qmz7UEaPkLHkKCfmaM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )