UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lWXxfQ7pYzGWRiN+eURkFeCfWaKjxazYSqJKNIwTNmM=' 
WHERE 
  key_id = 'fd3d08ac41e84394f31a2296cfc3e1c12338df6991003140b8d13b4e4859d3f4' 
  AND (
    token = 'lWXxfQ7pYzGWRiN+eURkFeCfWaKjxazYSqJKNIwTNmM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )