UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uIN4qVrk1E8SForQ58zrAX7OAvLbmCaQ+Xt1C7SoCWU=' 
WHERE 
  key_id = 'a3e4c9d6ed8781566936860507e7850cc3a04dd6a1ff4eef73878c2f0350a416' 
  AND (
    token = 'uIN4qVrk1E8SForQ58zrAX7OAvLbmCaQ+Xt1C7SoCWU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )