UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K0FSc8If3WCRha/a25cLRgnOl6vSaBy8msSuZy32xdk=' 
WHERE 
  key_id = 'f8ae900935abf4622545af4964ffef5f8e7934eefb40e9b717685a7f68b6a05c' 
  AND (
    token = 'K0FSc8If3WCRha/a25cLRgnOl6vSaBy8msSuZy32xdk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )