UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JIKp9IappeXSQFJKwH45ukeGam+L/8vnGVbnYyuueJY=' 
WHERE 
  key_id = '917910d7f92f203651dbfebeee9f8c6202e8d3e3bf8d1437ae0160f24ba26966' 
  AND (
    token = 'JIKp9IappeXSQFJKwH45ukeGam+L/8vnGVbnYyuueJY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )