UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4SDFSplA58gn2AUEtOY+jozP7CzvakBlNQHp7UT1dF8=' 
WHERE 
  key_id = '74010d87206855aded6d790986794f1d91c0cc9dc2776ad0a475ebd2f5b72d99' 
  AND (
    token = '4SDFSplA58gn2AUEtOY+jozP7CzvakBlNQHp7UT1dF8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )