UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vBK2ji1S0kWToZ92NvbtSRoyex5DkoJuWkq4FDRUOzM=' 
WHERE 
  key_id = '8cd8c58de878f04db9e7d50fa295c7e96579d2b6ad94ba6bef58f6bb2bc96b61' 
  AND (
    token = 'vBK2ji1S0kWToZ92NvbtSRoyex5DkoJuWkq4FDRUOzM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )