UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H24G3oemA9ZkjRcLvqYQv/t7m6sNQSgq8YuKpKwFUFg=' 
WHERE 
  key_id = '9d4da094b6e963f554761b8c7bb14ec7fd28b2d84c5918a640a3303221967e5c' 
  AND (
    token = 'H24G3oemA9ZkjRcLvqYQv/t7m6sNQSgq8YuKpKwFUFg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )