UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mFhAw3TID87ZU3v439EtmMXJrkclQ98E6AT9Bn+PB8A=' 
WHERE 
  key_id = 'f01d7ee4f93434271d8c975430c94fca271f0a91d9a90ec5faa072eb13e1da3e' 
  AND (
    token = 'mFhAw3TID87ZU3v439EtmMXJrkclQ98E6AT9Bn+PB8A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )