UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h6mqfYJ90WuhJx9cuKiY6D5nQLhGqqUr+sfRIPVa19U=' 
WHERE 
  key_id = '4f58b9cef8c98671dcf72e0219c5f7fee09a561f10a885ce57b4bc6d6366ecd0' 
  AND (
    token = 'h6mqfYJ90WuhJx9cuKiY6D5nQLhGqqUr+sfRIPVa19U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )