UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0kRkznF7ZwO2dgFJBFlawzpxGLwSBhtsrmwrODUZKcY=' 
WHERE 
  key_id = '8f0098edcf4aab31e240eb85c3f0d86003c99c29fc3a47cfc90f8a5374c735df' 
  AND (
    token = '0kRkznF7ZwO2dgFJBFlawzpxGLwSBhtsrmwrODUZKcY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )