UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LYVg+A7EgitNQefXPrUMx3vvs3A36ZWMC7UpejFwpvE=' 
WHERE 
  key_id = '2724614ed4b9bc136485960e790bc598cc3dc6989935db66d6cd30f1e174b25e' 
  AND (
    token = 'LYVg+A7EgitNQefXPrUMx3vvs3A36ZWMC7UpejFwpvE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )