UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rQpRrsWY9FfsqkzkI5uYtg4xWAzfEz20lZYt3heK6HY=' 
WHERE 
  key_id = '0daa42e6131f1b784805392665ed8dcf5781fba232c9a8a351d79d4c3645eda3' 
  AND (
    token = 'rQpRrsWY9FfsqkzkI5uYtg4xWAzfEz20lZYt3heK6HY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )