UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2i8YNg1Twe1qtf8O1T2zRYHAGQj8RjdzM9vG/S/rhsI=' 
WHERE 
  key_id = 'f1454b68bdeaf8381c6168d40799d848a7d85a18f796954a6a9b91a8113d110a' 
  AND (
    token = '2i8YNg1Twe1qtf8O1T2zRYHAGQj8RjdzM9vG/S/rhsI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )