UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dMa0qKwdYvaNj/zMYqGXJh+sH0fRb3JI7vpZYrU68Rk=' 
WHERE 
  key_id = '182c84d0bfb61211a2711f8973d50164499f1430ca5a40d068436a9c3b4b1cf0' 
  AND (
    token = 'dMa0qKwdYvaNj/zMYqGXJh+sH0fRb3JI7vpZYrU68Rk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )