UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'laowKDfuXbALhitP8astT5oo+bUcyv1687NwGvLetpI=' 
WHERE 
  key_id = '7bdc9acca1c5b75c404a7668e5368e9d0dc84bbe6854a8fc19e6f48b8e10b145' 
  AND (
    token = 'laowKDfuXbALhitP8astT5oo+bUcyv1687NwGvLetpI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )