UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BUVmOEXli9o04gSy/0dr0VfSKEX9Q8Qoywoaa3HQH6w=' 
WHERE 
  key_id = '446c87c948db7c4c46d0c88324a67313f7c15b69d9517e9d8285a42c1f9cd379' 
  AND (
    token = 'BUVmOEXli9o04gSy/0dr0VfSKEX9Q8Qoywoaa3HQH6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )