UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0gwe5OvZylUeRqXM5In1uMdF3xiQsmjfb8ZEosxiCYo=' 
WHERE 
  key_id = 'c4b5513ff3a9501e7e8dde7eddee76c5d92c0af6c0bc92baabbd8bdd64e72cfc' 
  AND (
    token = '0gwe5OvZylUeRqXM5In1uMdF3xiQsmjfb8ZEosxiCYo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )