UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TuJ6WqGoN6djs6eqAaf2C9tuzUeH6OFyn+RaaKYb4EY=' 
WHERE 
  key_id = '7ddea13ea8d7ec675231e8aec230a0fba7c697e835df3690d915de26179ac57d' 
  AND (
    token = 'TuJ6WqGoN6djs6eqAaf2C9tuzUeH6OFyn+RaaKYb4EY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )