UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3uJFONQ3YJZbkMOvzsdIoTjjtrCeFbQ7dueckxMyOSM=' 
WHERE 
  key_id = 'ae27dfbaabef482ec4a86c51ff45e3c40b06c5f73c69b5e91d41a0685440e187' 
  AND (
    token = '3uJFONQ3YJZbkMOvzsdIoTjjtrCeFbQ7dueckxMyOSM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )