UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iT4MeoeDvW83uV2GXLTTw6/DaTbkIfyI6Wf2q1U2/NQ=' 
WHERE 
  key_id = 'd66e21325d4a3553b1f4edeb555bbd490ddf6751639d6d6aae4d13b21fcee1d4' 
  AND (
    token = 'iT4MeoeDvW83uV2GXLTTw6/DaTbkIfyI6Wf2q1U2/NQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )