UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2Db7b/DPMq4qZoJeMlqCglImv+GYsuyNPrT1flNnUKo=' 
WHERE 
  key_id = '945710215fe94a453ff392cb78504cec4b4adf797a1f09ad59e53886cd1b13cf' 
  AND (
    token = '2Db7b/DPMq4qZoJeMlqCglImv+GYsuyNPrT1flNnUKo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )