UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bIgbF3qHyjKnyIKmhUhD5sLqxdUZxyLzTTPh64JLRvE=' 
WHERE 
  key_id = '961a4292f79556192b3cb9a6cf394086eae70a040346198ba21d872eb4f2a121' 
  AND (
    token = 'bIgbF3qHyjKnyIKmhUhD5sLqxdUZxyLzTTPh64JLRvE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )