UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dTKAcIf8iR+2U6eHjE+GHCS6O2xat/DuriBut+OX+Uo=' 
WHERE 
  key_id = 'f863f104e3249aa97a1769f675dd48467f1860677b1eae2b2bc3fe3f6fc9087d' 
  AND (
    token = 'dTKAcIf8iR+2U6eHjE+GHCS6O2xat/DuriBut+OX+Uo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )