UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2bqX6ZjxGz7JKXrUteeL0qijo8LCXlPBAjDaxLXJSv8=' 
WHERE 
  key_id = '1494cf372b6f3c2690a05befeb59f5d0266fd0000561db2b75d3568f7a3c3e99' 
  AND (
    token = '2bqX6ZjxGz7JKXrUteeL0qijo8LCXlPBAjDaxLXJSv8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )