UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/uvmID3omaDlA3I0UVteDYQPZ3v+40dKRB/jj0mOYvM=' 
WHERE 
  key_id = '8e2605885367495693c3c308c7665330bb9e095ad4bb687ee32bbd9d2b320215' 
  AND (
    token = '/uvmID3omaDlA3I0UVteDYQPZ3v+40dKRB/jj0mOYvM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )