UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WXY2u1tzCfAKEE+dke84qIkD6lcQP3X2nEPOkC9e0Uw=' 
WHERE 
  key_id = '8ba3e481d05fdebba829174d4efeb948154096d39b92a9ef6bee22d60d645ac2' 
  AND (
    token = 'WXY2u1tzCfAKEE+dke84qIkD6lcQP3X2nEPOkC9e0Uw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )