UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9YNXkLVlZI8vkdjM4vA7SuaCL6p6rgiAh1AOCYSVlEw=' 
WHERE 
  key_id = '3e3469132e6184648655ab48bb4d24c29fd56f052b68f890aece18004a59e38d' 
  AND (
    token = '9YNXkLVlZI8vkdjM4vA7SuaCL6p6rgiAh1AOCYSVlEw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )