UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CeQ3XDkOdwcZROjQOYNDLxXYnLJssMnuyBSFggCsdb0=' 
WHERE 
  key_id = 'c11227c3d21ce2070b8b88a42e491f46cf5892c9a54ea6297817f210135537b4' 
  AND (
    token = 'CeQ3XDkOdwcZROjQOYNDLxXYnLJssMnuyBSFggCsdb0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )