UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RAY6v4rtVJC1F/cYACPbFdZ8WmmsNWAcaMNOAc892ig=' 
WHERE 
  key_id = '0df3e2694e5007bb3444e21fa16effc4898e531e004842ba5e1149b1f1e94dc7' 
  AND (
    token = 'RAY6v4rtVJC1F/cYACPbFdZ8WmmsNWAcaMNOAc892ig=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )