UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BnjKk+oFmYqQJuirioLmqnuYjR6HUID5p18Vfk1yt+M=' 
WHERE 
  key_id = 'f2462e1736ffb04f17892fe4673c20605f2c72b21db12cbb821f5b73bc1ba494' 
  AND (
    token = 'BnjKk+oFmYqQJuirioLmqnuYjR6HUID5p18Vfk1yt+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )