UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kGkvQUpnkuUz4G/F/2yirSPIvlK876t/kIGw2LzKvps=' 
WHERE 
  key_id = 'cb11dd93981b7908b796aaa1b8abe736d10c8c8fec38fa7b76d8b15d4c760b91' 
  AND (
    token = 'kGkvQUpnkuUz4G/F/2yirSPIvlK876t/kIGw2LzKvps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )