UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pKMs0Wa8zjGQmVdgUQYY3/bZlkZ8MU6Tdk88FXTjKKE=' 
WHERE 
  key_id = 'cfe556fd625b2cb6149b906006df96af271f66a727eca80a43af561bc16a1004' 
  AND (
    token = 'pKMs0Wa8zjGQmVdgUQYY3/bZlkZ8MU6Tdk88FXTjKKE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )