UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'giWRQNkeo/+nbpAfeAy+cUFqf+XNFnV7mDx1My4RSP0=' 
WHERE 
  key_id = 'ce548c5147c3f3da14053c2881b7836c488c262f0c04691be6c6ec316026f77c' 
  AND (
    token = 'giWRQNkeo/+nbpAfeAy+cUFqf+XNFnV7mDx1My4RSP0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )