UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't1MeHMbtDf/36lFGJ6nDlqYQN2DXIy3/q6ASLVUYGX8=' 
WHERE 
  key_id = 'bb4ad512f730381fcae1a3f51ba20043336ff7ef0d0a9b257c20689fe58c7a65' 
  AND (
    token = 't1MeHMbtDf/36lFGJ6nDlqYQN2DXIy3/q6ASLVUYGX8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )