UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eQROYohmguu4c+fuNi5TY2Sa/HS82DjYqx38N8yZo+Y=' 
WHERE 
  key_id = '72d458bc7b3372eb85f1313207831812beca220a845e846fa8574876d32193ea' 
  AND (
    token = 'eQROYohmguu4c+fuNi5TY2Sa/HS82DjYqx38N8yZo+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )