UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XizLyZfamIdRL6rW7HaMUsPGiudg4+6nPVuvOqwOiQM=' 
WHERE 
  key_id = '97e7d18acce6d69a35d80b3de31e8bf96a66f527936ccaa2eee1667b23f4b1e3' 
  AND (
    token = 'XizLyZfamIdRL6rW7HaMUsPGiudg4+6nPVuvOqwOiQM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )