UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7QPOan3LBtp7dL7WQC5Mv49AuWRMcGRuvw/SvMLIKtU=' 
WHERE 
  key_id = '8ac09b279c46af994839df2fe04970e3ca0e1bfad0f011ed3e1eb6fac2f1ac53' 
  AND (
    token = '7QPOan3LBtp7dL7WQC5Mv49AuWRMcGRuvw/SvMLIKtU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )