UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm25V00W8PSYjyZrVlUemPZjoh7OLe0eHQQhEoWX/b54=' 
WHERE 
  key_id = 'f2d12fd5cbf3f6f824562e9884e19b6ca788e7dc31d521cb148034642c6a39ee' 
  AND (
    token = 'm25V00W8PSYjyZrVlUemPZjoh7OLe0eHQQhEoWX/b54=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )