UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ft71BbO54GPNZDvjqNHjvnzQsJEv7Fpiwcn/xoNrhEk=' 
WHERE 
  key_id = 'f8322fc103f542f63d10d110594853ed453b3fd60b366cd356c0572d71d4908f' 
  AND (
    token = 'Ft71BbO54GPNZDvjqNHjvnzQsJEv7Fpiwcn/xoNrhEk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )