UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WgZfSf5P+A/+OYKfE8mSE7qkjkxcoF+Ai4N+U9cnqGA=' 
WHERE 
  key_id = '0f711e6e99fbe8cbd9ea5254d68f908cdc3f0c7296268fb670dd2d6c1de47965' 
  AND (
    token = 'WgZfSf5P+A/+OYKfE8mSE7qkjkxcoF+Ai4N+U9cnqGA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )