UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SF5BQa1nKNo4xR8bdl3e3CNHqZnKWa3lqRcvok+DtVk=' 
WHERE 
  key_id = 'bb2529bb3558a14dff0e41401e1f5404862398e7815930c845b15f02d7d7831b' 
  AND (
    token = 'SF5BQa1nKNo4xR8bdl3e3CNHqZnKWa3lqRcvok+DtVk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )