UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LgTFUDwkvMKNuZ9a9/NQ7IqREcn1TMJkFrxRzGR+BDQ=' 
WHERE 
  key_id = 'e682e6b3f66b57068526be807f9d34dac125a2aab0daca172fd96bdc8598bd5f' 
  AND (
    token = 'LgTFUDwkvMKNuZ9a9/NQ7IqREcn1TMJkFrxRzGR+BDQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )