UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8SrOqFiOxrDD/s8uJxGtzS6qPYHXYCjAXD4y42otwVQ=' 
WHERE 
  key_id = '8fecb9729f0a0355eb237636df28fee06182cc7c3166debe0139728873311db6' 
  AND (
    token = '8SrOqFiOxrDD/s8uJxGtzS6qPYHXYCjAXD4y42otwVQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )