UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aNKxjWVyPOqV00vH6qFEhSg3duc/Q5uk5MfhSNh9Zuk=' 
WHERE 
  key_id = '3a99843bece5f65879725306cc0471040feda9216ecd3efaaf8c70a32734739d' 
  AND (
    token = 'aNKxjWVyPOqV00vH6qFEhSg3duc/Q5uk5MfhSNh9Zuk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )