UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Msvn3XM71j4i2DckLcau8zL7A5wVJZ9+rrhBoR0NCY0=' 
WHERE 
  key_id = 'f7129886d3ec8b47bbb5c9d90e6f869d45a57a2aa365d9bca958c59e05278d58' 
  AND (
    token = 'Msvn3XM71j4i2DckLcau8zL7A5wVJZ9+rrhBoR0NCY0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )