UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '28QjahL7xKJ+IKAuh8JSYrjBzh5GY/l90UFTOZ3LQB8=' 
WHERE 
  key_id = 'f0894d993f22ac4196d4acdb7d07d4eb9d1079887e5f5f8d7c5c6c86df6bd5e0' 
  AND (
    token = '28QjahL7xKJ+IKAuh8JSYrjBzh5GY/l90UFTOZ3LQB8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )