UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CiLhzprV2b2KW2ZC9SbaaxJgJNG2rvTTG35Er05J6zc=' 
WHERE 
  key_id = '2109795f49e7340062e5dd76547fc975b0ad1fd65710a1898171fb760f9d35a8' 
  AND (
    token = 'CiLhzprV2b2KW2ZC9SbaaxJgJNG2rvTTG35Er05J6zc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )