UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XgFUPfiIOFUOr40LScixipwUEkJ6HQQ8x1gYdX08Ku0=' 
WHERE 
  key_id = 'e304a3862d8d9e2f2f43e578db4d7fe4591542ce9560a2279bddaf1a7221c802' 
  AND (
    token = 'XgFUPfiIOFUOr40LScixipwUEkJ6HQQ8x1gYdX08Ku0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )