UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S/D4nKzMslq0odqprqKi6jukx+UrGBqmtcM8e4oVkbY=' 
WHERE 
  key_id = '629244cefdd9819966f1a54d56d1e8ac0ff8281cae0bd7c36c42fbfb837cd86c' 
  AND (
    token = 'S/D4nKzMslq0odqprqKi6jukx+UrGBqmtcM8e4oVkbY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )