UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9MLkprsdfeR0oIep1SyyBlp12il+Qfk6/xwY5Ot75QU=' 
WHERE 
  key_id = '5b979dae5e02d69e7b522e2421369144e64b6fe3d9a7e3f2f389aa9ed7f6c197' 
  AND (
    token = '9MLkprsdfeR0oIep1SyyBlp12il+Qfk6/xwY5Ot75QU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )