UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zWsELPfqNYNpqtIz5VFx57sKtTJ3wsi1hy0J/Tj2nus=' 
WHERE 
  key_id = 'c0e4a9b8bc537dd0637cfc1ca0170d0a70fb52dd2c1914c6059ad96c4c517033' 
  AND (
    token = 'zWsELPfqNYNpqtIz5VFx57sKtTJ3wsi1hy0J/Tj2nus=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )