UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eys7Bl6dg/SwayOeBhfMkhlycB0OW3sdMC8/SVh9X70=' 
WHERE 
  key_id = '510a84269654e3cf08aff9cee53b645f128fcca62484d1194f45e4832cd570fb' 
  AND (
    token = 'eys7Bl6dg/SwayOeBhfMkhlycB0OW3sdMC8/SVh9X70=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )