UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Hbjf26zaL8iBrgXI1VclwnOS7WVUZqBuiQpxNwz6hQQ=' 
WHERE 
  key_id = '9cfa83c972cee28231846712c2f6fac51e605b0a5053f727f16b3ed41752b927' 
  AND (
    token = 'Hbjf26zaL8iBrgXI1VclwnOS7WVUZqBuiQpxNwz6hQQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )