UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lbfci5PXiKnqhns+0qWMZGV7H1KsWVEBkKR5yS6SFx8=' 
WHERE 
  key_id = '30e2558830f513ec00d4c2fe3ba22c58812bac1b0d73c581244ce858a90d41bb' 
  AND (
    token = 'Lbfci5PXiKnqhns+0qWMZGV7H1KsWVEBkKR5yS6SFx8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )