UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cyk+OR1hRx3tz1ohZVm8APPJ93DJ6CXlHIBKbGPGxLo=' 
WHERE 
  key_id = '810dab77374ae4db26ae0815a65cc4e5c214b8ce14188b7440a94a269de0aa23' 
  AND (
    token = 'Cyk+OR1hRx3tz1ohZVm8APPJ93DJ6CXlHIBKbGPGxLo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )