UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'st/Zf2coRvf9DxK5EE/iyMzuKXnzbHLlTkY5TG2zq5k=' 
WHERE 
  key_id = 'd5788d6ad79716c8d7b4849dc4a2fb591d043415161d2ea79e3c32dc007747c7' 
  AND (
    token = 'st/Zf2coRvf9DxK5EE/iyMzuKXnzbHLlTkY5TG2zq5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )