UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HuO6LB9meklmoW0IjNKE0IMGZiP+6W1/CovBow4TbLQ=' 
WHERE 
  key_id = '48d462bd2dd3e3112f5d03e00f58b101baf0d81e35c86f5f54b1288a09da91b9' 
  AND (
    token = 'HuO6LB9meklmoW0IjNKE0IMGZiP+6W1/CovBow4TbLQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )