UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ig8vm7uGEpPGWu54rkmKnj8sShjlEC4uDsDmNJ6cp2Y=' 
WHERE 
  key_id = '0e1d7100fcd485fe981938c5972c38edd9a9c794b4cacfe5ee85df3a11ec3d44' 
  AND (
    token = 'ig8vm7uGEpPGWu54rkmKnj8sShjlEC4uDsDmNJ6cp2Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )