UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f88TK/n59SMkv1wGQpIEXKW/NWfzs7CcxLE2Rxhauss=' 
WHERE 
  key_id = 'd8ebedd39821c7d7827f9353c25686c1d156c96177f9e779113008437c29b0da' 
  AND (
    token = 'f88TK/n59SMkv1wGQpIEXKW/NWfzs7CcxLE2Rxhauss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )