UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CMwQrKTvWGV7kQo1O59s4xOj8Ly/jyd86QSc8mG5WB4=' 
WHERE 
  key_id = 'bb349d6bd07d6404e88a88c374662a454144e28a6b191da6b350418c93b82c80' 
  AND (
    token = 'CMwQrKTvWGV7kQo1O59s4xOj8Ly/jyd86QSc8mG5WB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )