UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oRr1MoYKsAgWpfLEdU145HoRcU6D0GfBcou1lJr6PGo=' 
WHERE 
  key_id = 'b943e886b0cbf4d1c11c9f2d8fd613ebf86429dacf2082fb5daff9582606767b' 
  AND (
    token = 'oRr1MoYKsAgWpfLEdU145HoRcU6D0GfBcou1lJr6PGo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )