UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sADcnflfe1Oizo7ZfmCHZOBywCPGcACysbIA7k0GUQM=' 
WHERE 
  key_id = '6be2e2702c9ca72566f5bd6d3e9602550154f61cf456ea3347501c3115bff183' 
  AND (
    token = 'sADcnflfe1Oizo7ZfmCHZOBywCPGcACysbIA7k0GUQM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )