UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qhdx0P2KfB1dmAjM9Hj2xbXvJzYSBVzRjajIAgFmaL4=' 
WHERE 
  key_id = 'c3bdd6238b309c5382b3f686620a270658b70319aef3e7953d5eec694b6e4f2f' 
  AND (
    token = 'qhdx0P2KfB1dmAjM9Hj2xbXvJzYSBVzRjajIAgFmaL4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )