UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jBpt7n1sYfNWrz3u0DaKDGMkgxcKaHFM5yDy432W7Z8=' 
WHERE 
  key_id = '1388df48405dd4bbd246b8722a12bcb71d1de6ef90f9f13b869805befe038790' 
  AND (
    token = 'jBpt7n1sYfNWrz3u0DaKDGMkgxcKaHFM5yDy432W7Z8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )