UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C4OlwXn3RA2XaE32IePsolILpV/46PNQQ6HSm2UZQGQ=' 
WHERE 
  key_id = 'c060223738fadb990985cc948f314625c491a4939ff024a84f5a89fb0781de2c' 
  AND (
    token = 'C4OlwXn3RA2XaE32IePsolILpV/46PNQQ6HSm2UZQGQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )