UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ku85HO3LeswItUD/zJgUwqH0d5UactxS5JJ3bxZH82M=' 
WHERE 
  key_id = '3325896ba53062382fdf47958882ae8d36de5d49697a8704333e1b94e8f3500d' 
  AND (
    token = 'ku85HO3LeswItUD/zJgUwqH0d5UactxS5JJ3bxZH82M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )