UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CDUa6pcnqGIGO5TvkMTiID0FkZdC/grPp3kNLhy8iN8=' 
WHERE 
  key_id = '04f6744a7be6c66970885384623d8dfa98ed6bfd54e741e124ca164085cfa539' 
  AND (
    token = 'CDUa6pcnqGIGO5TvkMTiID0FkZdC/grPp3kNLhy8iN8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )