UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XXIzyNknDrtO1jK5RRGqC0qlkEKFsNj9Cfn0WRwNG5w=' 
WHERE 
  key_id = '8b90844544f9e4824448b74ac90f351e4e4009b5b9c249058eb9bdd844587350' 
  AND (
    token = 'XXIzyNknDrtO1jK5RRGqC0qlkEKFsNj9Cfn0WRwNG5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )