UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oGrwpdWjP46RiGhIwZ8WoWk9YuVoIVbNFwXKAsjIDTM=' 
WHERE 
  key_id = '973eb8f452d2661d92989b39bcf499d47d9bc64f8371721598daa44a8ba7b66c' 
  AND (
    token = 'oGrwpdWjP46RiGhIwZ8WoWk9YuVoIVbNFwXKAsjIDTM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )