UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EX8SMMhDspG9YHpFMk0yvBovFt7G5SlFBpOmYYcsChU=' 
WHERE 
  key_id = '2e1e0bb6395749dc206c5bd0ee1fb5f11d81d8cc9c01a9b8fa7f0a6fbcdfc890' 
  AND (
    token = 'EX8SMMhDspG9YHpFMk0yvBovFt7G5SlFBpOmYYcsChU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )