UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o8UbOy8AH97XHs8uu1L/4lwEOGHogutwGtKEajjO8eA=' 
WHERE 
  key_id = 'cc9090d1c6b5877d765b8a736f5a6372fc63caa89c0bdeec28a2f24d5a3fce2d' 
  AND (
    token = 'o8UbOy8AH97XHs8uu1L/4lwEOGHogutwGtKEajjO8eA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )