UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pnpXImiO6bFAC6YTW6t4A3LtZaxsHRntjMn3cd0FXeI=' 
WHERE 
  key_id = 'fdf7fe9ed2319d7c4ec302173ea4d75567d8f0d2b58b296780df2b0ca5e496af' 
  AND (
    token = 'pnpXImiO6bFAC6YTW6t4A3LtZaxsHRntjMn3cd0FXeI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )