UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'whnUFfwvO1AFLiV5B+Zip3+53gtzZu0wLZyLxnFICUo=' 
WHERE 
  key_id = '7ab3e8c4378143ea49a6f8de5ac877c3c579bcef50f1d579ec2e6c6ff48679de' 
  AND (
    token = 'whnUFfwvO1AFLiV5B+Zip3+53gtzZu0wLZyLxnFICUo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )