UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g0ip9vK73OzCkKxEaHnaUPATatiABdR66FSGeiCq1RM=' 
WHERE 
  key_id = '49ca1cbf4fe29f3061692dec7ed4147f31e0bafa90c3d2bbd8d98cf6c1d60eb1' 
  AND (
    token = 'g0ip9vK73OzCkKxEaHnaUPATatiABdR66FSGeiCq1RM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )