UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2H5sdiRNXYCmIZ+HYUozH1dIYgkLd9DRyAKi5iUbVO4=' 
WHERE 
  key_id = 'e3d7580be45b10a2793246b7f38d168c78de31d3d947a6dd0b6eabcd958372b8' 
  AND (
    token = '2H5sdiRNXYCmIZ+HYUozH1dIYgkLd9DRyAKi5iUbVO4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )