UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gsTWeNRVvWnI7m726RcHFrWKzfZ/lF/wucTuH9mB8gU=' 
WHERE 
  key_id = '26de92971182e270357237c866beced13184634d9599a9f2b641cdae78701d3b' 
  AND (
    token = 'gsTWeNRVvWnI7m726RcHFrWKzfZ/lF/wucTuH9mB8gU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )