UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9HrTFrZjEiCgCqfhPLdDuLjeYJ3b+NBed8tDdrPlCdY=' 
WHERE 
  key_id = 'e9331d0e1a9c03d7991afe480813d991cf5606a56be96c87678b4f12cffe6ba1' 
  AND (
    token = '9HrTFrZjEiCgCqfhPLdDuLjeYJ3b+NBed8tDdrPlCdY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )