UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bKz7S7tsAAXu0T0HvWqhQWvUCA1yohDEQLzsnn/hZkU=' 
WHERE 
  key_id = 'eddc1f2d8cec591420f57bda9b71309692cc865fda961ce522ffb15246a3d9f8' 
  AND (
    token = 'bKz7S7tsAAXu0T0HvWqhQWvUCA1yohDEQLzsnn/hZkU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )