UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IWd0CEbQuGNNCgvY/OaDgzVhmemJsaOOSX9DUrxFRAE=' 
WHERE 
  key_id = 'f12c6576210958fd45750fcbd3213d38cf527725228a805c3f477a7ec71b29d6' 
  AND (
    token = 'IWd0CEbQuGNNCgvY/OaDgzVhmemJsaOOSX9DUrxFRAE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )