UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f00Mk9tRglUpQv7kFKzhlUJ6aZSSF5tQTPsUtTVgnNo=' 
WHERE 
  key_id = '8b372be15282b506ad63fc8aa2e797c401d6a2560bb3c10f256562b9daed1a6c' 
  AND (
    token = 'f00Mk9tRglUpQv7kFKzhlUJ6aZSSF5tQTPsUtTVgnNo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )