UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eOqnOoa0nX2HhMWRLbCcmKyEuvSyGN30lgIt+ow3Cac=' 
WHERE 
  key_id = '1f1c18adedbb4022430cf9dc665c8d37d6d56abc2c56a361b653ff719ece5c33' 
  AND (
    token = 'eOqnOoa0nX2HhMWRLbCcmKyEuvSyGN30lgIt+ow3Cac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )