UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pNdRpvJyGGjU1mSgcPKBz10nPFPYKIkIVi9YhQGjOiM=' 
WHERE 
  key_id = '1acaa681811b3b47184d57127cc45a0dc1930ccb5ac8940275db11d5a3737067' 
  AND (
    token = 'pNdRpvJyGGjU1mSgcPKBz10nPFPYKIkIVi9YhQGjOiM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )