UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qUCe31LMEcLxNtKlFQA/kqsfEQJqRbbLKSZ/QgGpUqI=' 
WHERE 
  key_id = 'd39a9f21100da633e0ae163c3817e959c78879190d5a422333e721cb706c1aca' 
  AND (
    token = 'qUCe31LMEcLxNtKlFQA/kqsfEQJqRbbLKSZ/QgGpUqI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )