UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vhNJoGyz+As2pzW4W+2jkl8TS74pTg/AF4TM4yyRjl8=' 
WHERE 
  key_id = '79b274774fd4a129d5b825894c6cafd266ec0f013ff8ae58f8c518759ebbe97c' 
  AND (
    token = 'vhNJoGyz+As2pzW4W+2jkl8TS74pTg/AF4TM4yyRjl8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )