UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IWo726SHJsl90M8obN1Nam0Co3O5/oQ98nO2eMpoLys=' 
WHERE 
  key_id = 'a347d2d6cb76080ba5a227ce2777ce76c20fb6f295f3afccc95562fb3172012e' 
  AND (
    token = 'IWo726SHJsl90M8obN1Nam0Co3O5/oQ98nO2eMpoLys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )