UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7xmtXE9UqW7RcSR4YaLrzxJd4UNMiTM3ZhHI+VmBK7U=' 
WHERE 
  key_id = '0c14d09f13dceaae2b4c4f4c560dacc2a069efb7438cedf1b3a36a3eaf4e4e90' 
  AND (
    token = '7xmtXE9UqW7RcSR4YaLrzxJd4UNMiTM3ZhHI+VmBK7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )