UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1iGmRl3bVBRGByRPq9r661MfITGm6H+H31N74k0/KTU=' 
WHERE 
  key_id = '171adab1911baa06bca0782fb284950b34efd85d1d289f7c8cc896723c8dbe0d' 
  AND (
    token = '1iGmRl3bVBRGByRPq9r661MfITGm6H+H31N74k0/KTU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )