UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fXhk5fMwafujlhwpfshRCPdJyoEzGpRQEQZJzZCqInM=' 
WHERE 
  key_id = 'f6b035db6f8de9ab2fdf024b30202ab8c3f1ff2dfbed2f0ae093dfa9f57aa612' 
  AND (
    token = 'fXhk5fMwafujlhwpfshRCPdJyoEzGpRQEQZJzZCqInM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )