UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kgToqz3/sKXrXaqyzMdtN+nyLru1HEvtz8+TKBaSzXg=' 
WHERE 
  key_id = '7ab0665039ea8bca289b2b446a65ce4efd14ecee6f69e8d20a8d5b6e71e72a68' 
  AND (
    token = 'kgToqz3/sKXrXaqyzMdtN+nyLru1HEvtz8+TKBaSzXg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )