UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PyljfivQn5m2NnP8LLAo+jFuPoxTGYEyICPsoFCY8Gg=' 
WHERE 
  key_id = 'cefa9050aae602fe76a034734a3927f86fbc69fd0500fbef92a01bd9e7609d73' 
  AND (
    token = 'PyljfivQn5m2NnP8LLAo+jFuPoxTGYEyICPsoFCY8Gg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )