UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1SmXh069sUrZB5uIqNnEeyUWAfCp6mkCb/23jRvkk5M=' 
WHERE 
  key_id = '325c7ecb599223f5908d2ff4355579eaeb2b9796e71fa182f3c13ae260ade135' 
  AND (
    token = '1SmXh069sUrZB5uIqNnEeyUWAfCp6mkCb/23jRvkk5M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )