UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jQ6lOhXCcg2IfHMqnjg7P3teSFLWkttJMrQL77110fQ=' 
WHERE 
  key_id = 'bea6a6f557298bd79f4c7a52ec0717fab5f3ed9e619d2646bd8c1f7336639486' 
  AND (
    token = 'jQ6lOhXCcg2IfHMqnjg7P3teSFLWkttJMrQL77110fQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )