UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qs5LwgcBsK9w/ZQl9hpccC5jSCS5LStTZ6r5267r6E4=' 
WHERE 
  key_id = 'aa19eda0583f5d7aa1c98857fb204153de15762e366a7501f49de2389f2f0958' 
  AND (
    token = 'Qs5LwgcBsK9w/ZQl9hpccC5jSCS5LStTZ6r5267r6E4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )