UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g0PnNVAjm9gvxD7vOazbHi3RVTyMFsPNOA4FubpICh8=' 
WHERE 
  key_id = '5a0ba131fd4361305fd4a9eeedb872e5647c080b8da6de4b4fb5d52676e7b214' 
  AND (
    token = 'g0PnNVAjm9gvxD7vOazbHi3RVTyMFsPNOA4FubpICh8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )