UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p/oG4/zKcre6jcUP+nuETIGtYXfsV+9H2rhzQriUJfE=' 
WHERE 
  key_id = '18043f2467b5c355fce32aa92185fb820d1861282d6a404a0bf0897e1ca92778' 
  AND (
    token = 'p/oG4/zKcre6jcUP+nuETIGtYXfsV+9H2rhzQriUJfE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )