UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hru8SMisoFlIN0rW6dbBZnEkAQRyw71sqRUxnV4GKe4=' 
WHERE 
  key_id = '8de97fc23cc58f7a72c4927c3b5ba67a80386e932cbf374a8203e60ba9a837c3' 
  AND (
    token = 'hru8SMisoFlIN0rW6dbBZnEkAQRyw71sqRUxnV4GKe4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )