UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'adfSnvCnnLoxepNzaSxpRLN2DDmHzh8GvVIrntbuFB0=' 
WHERE 
  key_id = '56a8a6644e3da0254bf2f6008d63f4363081ab7380c01f37f2b3d54a7bfff4ec' 
  AND (
    token = 'adfSnvCnnLoxepNzaSxpRLN2DDmHzh8GvVIrntbuFB0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )