UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0UrXDisJnONk6DgicKCLhLmZCptsfJdpPRkTknh8i40=' 
WHERE 
  key_id = '465c3f615d9445dd98ac7eca6b8aa80b66b6af7f1070b5d577cb9634b4ddc68d' 
  AND (
    token = '0UrXDisJnONk6DgicKCLhLmZCptsfJdpPRkTknh8i40=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )