UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eLFWM2G2N6gEuQMtbcmZroDRP2ycz3dqdUnrGdio9UI=' 
WHERE 
  key_id = '49ee9188fafa8c09a2df21fcbd3ce333f42ec1cfc5db54d5f432564a62ac600b' 
  AND (
    token = 'eLFWM2G2N6gEuQMtbcmZroDRP2ycz3dqdUnrGdio9UI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )