UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gcftl6KQDVqYlM/GQtYTVrZec6dIzXO9Fazig3Qeh+I=' 
WHERE 
  key_id = 'c0efa13797c213cb4d3d11425a67e4219a7ca335c04fb97346943c067fb503b8' 
  AND (
    token = 'Gcftl6KQDVqYlM/GQtYTVrZec6dIzXO9Fazig3Qeh+I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )