UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QDM6B2xrdLwJxOGFAbcyCcyxJReyGa2YI+CpFJsLalA=' 
WHERE 
  key_id = 'b657db0b21812b02eff6a1f141a15b1f518d505d10f7fe94b496ef3c227e2a90' 
  AND (
    token = 'QDM6B2xrdLwJxOGFAbcyCcyxJReyGa2YI+CpFJsLalA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )