UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'toJVydHjihmxsMD59tAIdua7s+DenA4XGhNYb80BbJ8=' 
WHERE 
  key_id = '629184f20bccea7cdab1d744174bdfa3a7b1bb69cb061a31bbe1adf794890665' 
  AND (
    token = 'toJVydHjihmxsMD59tAIdua7s+DenA4XGhNYb80BbJ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )