UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+82UiHZduXjMXyS4o0rD6YkwxOZg81z+XdU3GlqXY6c=' 
WHERE 
  key_id = '7ad8c2972abceb95e76a240d54934a99069b2f5a5173625b069a56ea7f51fe75' 
  AND (
    token = '+82UiHZduXjMXyS4o0rD6YkwxOZg81z+XdU3GlqXY6c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )