UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9pTZSiSkA5LckqYLkOpwiSG5zaHizv8lZolLaJainZ8=' 
WHERE 
  key_id = '6a12ee9ab2cab84ae5cf4460ae03f345546ed53022f85ee7846f8219a762f3bb' 
  AND (
    token = '9pTZSiSkA5LckqYLkOpwiSG5zaHizv8lZolLaJainZ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )