UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oHS5wWO9+Q4stmdrrgxLtrZTUjU13MbMR2glgd5l9wk=' 
WHERE 
  key_id = '34b57a272e57e9626855dc2abb1cf983f77bec253fa21dbdc14fae830b6512ce' 
  AND (
    token = 'oHS5wWO9+Q4stmdrrgxLtrZTUjU13MbMR2glgd5l9wk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )