UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wn9EvQiYKVH792mOV3BnjK68WUF/x+/Wa4006Pcr9HU=' 
WHERE 
  key_id = '523dff17526182047f94f8e9514d70ffa0fe1c1a8cfd97e6e5b3fff2835f3050' 
  AND (
    token = 'Wn9EvQiYKVH792mOV3BnjK68WUF/x+/Wa4006Pcr9HU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )