UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pn1nZZTjgw7FRss7l3q2iCMUBNGp3OvwCV5lk0Vls8s=' 
WHERE 
  key_id = 'c7ae223fa83a50bdf58aab358de5d06af2a8e306b54aed33bff7fbafa70b4a03' 
  AND (
    token = 'Pn1nZZTjgw7FRss7l3q2iCMUBNGp3OvwCV5lk0Vls8s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )