UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd2TrjnoZ9JFgsRhYYRM7wy6YS0XgoEbQ/e8zYl2HqVg=' 
WHERE 
  key_id = '98b07ffb43fbdbaea2c1b8207febb89eeeb0fc131cdc7ea83b14ea3f9046b114' 
  AND (
    token = 'd2TrjnoZ9JFgsRhYYRM7wy6YS0XgoEbQ/e8zYl2HqVg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )