UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n2Uxp5gv1X217XGf8mcXCbbIx1eTlTx8FyY54kbpxnQ=' 
WHERE 
  key_id = '861394409c3ebf255ce818aebe607c2c4e76435669d57b96ba2f412eb9c05f29' 
  AND (
    token = 'n2Uxp5gv1X217XGf8mcXCbbIx1eTlTx8FyY54kbpxnQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )