UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FBHjpr82ksXEIClESUQhRt0rZEioUhOzDbuPQUhGoUM=' 
WHERE 
  key_id = 'd10973eed9aca1dbb06793f34039de4ddb1d531c35395dafd85af9e0864d4740' 
  AND (
    token = 'FBHjpr82ksXEIClESUQhRt0rZEioUhOzDbuPQUhGoUM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )