UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C8pOKKxlRCeCnx+vcST0iJypKtqe5I2xysc0XwtNS+M=' 
WHERE 
  key_id = '8a91c27e730b316e2605a9cd681ddf898083b9a71f4293114bd24b516eade7e9' 
  AND (
    token = 'C8pOKKxlRCeCnx+vcST0iJypKtqe5I2xysc0XwtNS+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )