UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HpX3XmDzTQxQQNTonp2qxahr57nJK4N4OvGb+NkxDBU=' 
WHERE 
  key_id = 'd61737997131b41bdac1c9cf5de94198a149d7805caffadd21f8db1ce90bada0' 
  AND (
    token = 'HpX3XmDzTQxQQNTonp2qxahr57nJK4N4OvGb+NkxDBU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )