UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mnHTMNJYVHThKNiDHblBMzR134oXII50IMnr9ONSqRo=' 
WHERE 
  key_id = '9e12fa60a61d435a49f9a605b0334388c2122a8a864d57a68c3e15fb9f64a19b' 
  AND (
    token = 'mnHTMNJYVHThKNiDHblBMzR134oXII50IMnr9ONSqRo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )