UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fj+DRFCh50HuoiCFxdIt15cRnwDThiJN9gUb1mRUKog=' 
WHERE 
  key_id = '8af2e7ee2640e949ee6212273e8cf25b7c6e58138d932688ef6e790d47a60f12' 
  AND (
    token = 'fj+DRFCh50HuoiCFxdIt15cRnwDThiJN9gUb1mRUKog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )