UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aMft5+aJ9UpPferYS6TbzIFSBfMh4oZHK8IsOZIIyG4=' 
WHERE 
  key_id = 'cd212c252c6cae8d0a23528aec257e5ef21510f843b56f74a50b67275033c945' 
  AND (
    token = 'aMft5+aJ9UpPferYS6TbzIFSBfMh4oZHK8IsOZIIyG4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )