UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5y0xJ2BL+TfOz5AY0OuPV3tYhfUte66hgW4yjThkTiI=' 
WHERE 
  key_id = 'eba76afc5e796ea38338ee436a76f004ab6a2eb336cb4c6a9aadec59b8a02949' 
  AND (
    token = '5y0xJ2BL+TfOz5AY0OuPV3tYhfUte66hgW4yjThkTiI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )