UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9NclFLav4mrrrm7ro8zBDpyGVzwix8v2JIfEZl54LJU=' 
WHERE 
  key_id = '70050ab7ff1961308b26f7edac395c974cf24c20a738b54c73da9fe927708d87' 
  AND (
    token = '9NclFLav4mrrrm7ro8zBDpyGVzwix8v2JIfEZl54LJU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )