UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1fwYPnOuy1A3YVAdjP6Ve8yY83HiIuVI+BStkThuiUk=' 
WHERE 
  key_id = 'f8c929060a154c83e4acf5d4a7c897ae94c2e4d55bf1d9f9539d316214fbcb70' 
  AND (
    token = '1fwYPnOuy1A3YVAdjP6Ve8yY83HiIuVI+BStkThuiUk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )