UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O8wnslQwPITXaPNkuzYI1SzydhgfRzGaYaP9vi3ExtM=' 
WHERE 
  key_id = '1ea70aa06b098c1edc90bcb0ee620feb5aa7a81843ae5c9e4d7d047efd929c27' 
  AND (
    token = 'O8wnslQwPITXaPNkuzYI1SzydhgfRzGaYaP9vi3ExtM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )