UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FmYNQVNDIlx6OqmtysDwBS2HYrDZyVwtylMED4nrbgc=' 
WHERE 
  key_id = '00d4ed633465578888660b181d90c0449b93fdc8caad04c390a6e89248d3edc6' 
  AND (
    token = 'FmYNQVNDIlx6OqmtysDwBS2HYrDZyVwtylMED4nrbgc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )