UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8QrskyM5Kc3LQodYvx5g8NP/Kdx6qcdjMTqK3tXU8bY=' 
WHERE 
  key_id = '9ebe94f2057f207df9aa96f8db48d0021fd7d75afeb81e90ce1dd50a85595b66' 
  AND (
    token = '8QrskyM5Kc3LQodYvx5g8NP/Kdx6qcdjMTqK3tXU8bY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )