UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PtcbXQ27yniD+PQHEjhGp5a7c+UDwSJaDwfj3/HQuTM=' 
WHERE 
  key_id = '71dc7d08badfa7522eb57f2c5a733aadfd5853788158ccff6b50ccca02cc8efc' 
  AND (
    token = 'PtcbXQ27yniD+PQHEjhGp5a7c+UDwSJaDwfj3/HQuTM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )