UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SdEatCYVJvFM1DcDveYuqcHe9+ERaIIV2C2fk4P8BXw=' 
WHERE 
  key_id = '71860a89aebcc060d825303e5edc2e63214b56d2f2b599eb477ebe3b0562d0ff' 
  AND (
    token = 'SdEatCYVJvFM1DcDveYuqcHe9+ERaIIV2C2fk4P8BXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )