UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wOcrImzqzZUyDMsh1VFWUtVKujo82WxsS3P3KHv5jMo=' 
WHERE 
  key_id = '6d0504bdb84b388ca84d332e054967e6fa99774d86a5f7e6441bc1b533a4aa39' 
  AND (
    token = 'wOcrImzqzZUyDMsh1VFWUtVKujo82WxsS3P3KHv5jMo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )