UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '133+1qXbSjydYwVOVbMF1geGTu64fvpPxtT18ek0HTg=' 
WHERE 
  key_id = '96de15ba644a7288597023ea991d768cb2ce99cfca4a4f167b9a8ca94608b360' 
  AND (
    token = '133+1qXbSjydYwVOVbMF1geGTu64fvpPxtT18ek0HTg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )