UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bJ+5NEi5GTXYthyDenWENp933XH8GOw3UrrNGjiJtUE=' 
WHERE 
  key_id = '0f7b87d457117c88d4462b7918ff4acc9cd1ebd449e162f17085d5fce446cea8' 
  AND (
    token = 'bJ+5NEi5GTXYthyDenWENp933XH8GOw3UrrNGjiJtUE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )