UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rT8mlTXMH1zfQXQDk6MwPJWLKR2mwQ0/+3QSVKHzHDE=' 
WHERE 
  key_id = '72a9bfd779af37bf998cc4b9c71c48907bf1e5e9dbfee33de3015d5e1541353a' 
  AND (
    token = 'rT8mlTXMH1zfQXQDk6MwPJWLKR2mwQ0/+3QSVKHzHDE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )