UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QdzkeJ1M1DkXr2tpcF0Ww+C90sZE8cRw2aZfjUrQ3M0=' 
WHERE 
  key_id = '7897764b34c66f9589da30724c9b4e1b89b48a0edf6725dc9c99a808c36398da' 
  AND (
    token = 'QdzkeJ1M1DkXr2tpcF0Ww+C90sZE8cRw2aZfjUrQ3M0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )