UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K9i/GWpKnKaFpC2zcRafyLhGAvm3wjeUXlUdphb45UE=' 
WHERE 
  key_id = '9ba63431bbc5c42c14f1222e6557bcb5f1a00e7798252c6c1ef81f3ac6d8c297' 
  AND (
    token = 'K9i/GWpKnKaFpC2zcRafyLhGAvm3wjeUXlUdphb45UE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )