UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UHAMBqjXg6alB9qH0VGTUDiBndsnoatIgIF0pjl0Okw=' 
WHERE 
  key_id = '5e034a1bc095eb1a3ef833d13672331886126527840405a27aff20ec20fd1d11' 
  AND (
    token = 'UHAMBqjXg6alB9qH0VGTUDiBndsnoatIgIF0pjl0Okw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )