UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h4p/efgh52Amx4gXUFF4QC8TCvg2igmfKtCMAaJnVLQ=' 
WHERE 
  key_id = '0c44c9ad2c00d4af054d9fb43674ab0163c3b6fa7d8ebd077353b7ca0393ee5a' 
  AND (
    token = 'h4p/efgh52Amx4gXUFF4QC8TCvg2igmfKtCMAaJnVLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )