UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p7SdUEwt400efqRUate216HoNy0LnpcPz/KK+voC7Y0=' 
WHERE 
  key_id = '13b94317f170fab1d2bcb7ef6ad004232270b5eb5cd21dffc6cbaaf3dfb6ac8a' 
  AND (
    token = 'p7SdUEwt400efqRUate216HoNy0LnpcPz/KK+voC7Y0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )