UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ctAAuL1x7jL7EGP5+RrBHfCNYNOUlzLMHyefw1PoNn8=' 
WHERE 
  key_id = '00be639d8dff8332cc09e4fb0d0a0c96879200bb66762741e168ab884a583f73' 
  AND (
    token = 'ctAAuL1x7jL7EGP5+RrBHfCNYNOUlzLMHyefw1PoNn8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )