UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ioCl+9iZ0o42kS9HPHb8CAtHc8pjX/fxXq6kE+GOeAE=' 
WHERE 
  key_id = '274a6ce2dad03f41b21825db129e1aaee72155bb550d8d109a3f99862eef9539' 
  AND (
    token = 'ioCl+9iZ0o42kS9HPHb8CAtHc8pjX/fxXq6kE+GOeAE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )