UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k02aIG1/gxp4kd5fvudsbYxcxZBbvzOEhQ4QrDBzCl0=' 
WHERE 
  key_id = 'd1bb948b7e5469aac3053398a79824640080f9c65682762e357b3fdb17d6759a' 
  AND (
    token = 'k02aIG1/gxp4kd5fvudsbYxcxZBbvzOEhQ4QrDBzCl0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )