UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A8Cjwp0ID6NU9Gb9Yaipw8S7qGnfafSsaG3q08r7mBo=' 
WHERE 
  key_id = '77eb9f6ae5ad89c835ddf6646a80aac6718a6a5e8c4884123e536bc58988cc96' 
  AND (
    token = 'A8Cjwp0ID6NU9Gb9Yaipw8S7qGnfafSsaG3q08r7mBo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )