UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'brKqrqA5CfrPSRQ+R+ArcUZU9OqUYW1uqfat5BkLhLk=' 
WHERE 
  key_id = 'ae0e0749ab10ab48195269ee23eb1b12476d320222c7bb37c1492ed9a32522e9' 
  AND (
    token = 'brKqrqA5CfrPSRQ+R+ArcUZU9OqUYW1uqfat5BkLhLk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )