UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kNfKI2SR7kV4CNbhkSUguJQkMGpX2dKPDNZNwZsUyto=' 
WHERE 
  key_id = '886973469026a1fec0facb4d7786609c72cb848adb6a9d18b31de743d38cfa47' 
  AND (
    token = 'kNfKI2SR7kV4CNbhkSUguJQkMGpX2dKPDNZNwZsUyto=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )