UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZrsPkJyqK/GBahkFeen/FiuGGVzrHFQlo3OomM/ztnM=' 
WHERE 
  key_id = '785b933a183fd0d386759488277ab7ccc8bc6d70760c3727e83f480d44853433' 
  AND (
    token = 'ZrsPkJyqK/GBahkFeen/FiuGGVzrHFQlo3OomM/ztnM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )