UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EkHwl3Z71wXPej7T4cyJzvS4l6Nro397mTUKJqqHM8w=' 
WHERE 
  key_id = 'ea711f8a8c72534d6a540fcc69d4327a8ad9a6dd272fbc43df1d6ceeca44bd24' 
  AND (
    token = 'EkHwl3Z71wXPej7T4cyJzvS4l6Nro397mTUKJqqHM8w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )