UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zOI4taO2oiDzx7twa9BnzncG5Bala4xF+nR1SxsVwXQ=' 
WHERE 
  key_id = '4e5187dbc46afafd0203a4a0c12b75767d71a9bd46d94c1fe84c27757d6ca59a' 
  AND (
    token = 'zOI4taO2oiDzx7twa9BnzncG5Bala4xF+nR1SxsVwXQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )