UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZYAkO7tl8yFA6Z/UZgmZOl6/6ZQjuXizBoxLw6BvxIA=' 
WHERE 
  key_id = 'd9c211fb146449907716d142ab53fcf4e09a9bef6276f0bbc15893d4d14ff957' 
  AND (
    token = 'ZYAkO7tl8yFA6Z/UZgmZOl6/6ZQjuXizBoxLw6BvxIA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )