UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DpmJHQpAiAm2ZdlNv0+niD8F0AVleFbPpkT2U0UUXx8=' 
WHERE 
  key_id = '69bc73daa100267cde5885ff0cfaa741bf36fc3f14bb029a5f2e8bcbc95717f5' 
  AND (
    token = 'DpmJHQpAiAm2ZdlNv0+niD8F0AVleFbPpkT2U0UUXx8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )