UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '35mVKZQn0FoN7BGqSxS9LMrB2y5CtOiLYL/RHQhLuEM=' 
WHERE 
  key_id = '0ae7aa6e7797fa56c6bb2ecf432de88db0802ee2e14f29c26911b5a9a95103ac' 
  AND (
    token = '35mVKZQn0FoN7BGqSxS9LMrB2y5CtOiLYL/RHQhLuEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )