UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LTyMcFIxQ39TUC46v/ORAwoJjt5ulV2p2P6bAWAiEdc=' 
WHERE 
  key_id = '013385fa4ac8ff721516d6f6eb6135f4aa7ad346afe36c67bc828210ec44fe0f' 
  AND (
    token = 'LTyMcFIxQ39TUC46v/ORAwoJjt5ulV2p2P6bAWAiEdc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )