UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5+vcm2N8TdE5C2Zw83CSIR+sN4G6Di8FWYRFKPnshzw=' 
WHERE 
  key_id = '2f6ec92c3be3291e0266d8d6331745d14bb77798095ce233218447922121faf3' 
  AND (
    token = '5+vcm2N8TdE5C2Zw83CSIR+sN4G6Di8FWYRFKPnshzw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )