UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dmAxhgTeCxl8h3J18UnMJdIQHYMywkczch8A4LxZgIs=' 
WHERE 
  key_id = '4d29533fffb02d6a8b19486afc53906daa6fe3627245962941747564639f706f' 
  AND (
    token = 'dmAxhgTeCxl8h3J18UnMJdIQHYMywkczch8A4LxZgIs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )