UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'puUG1oH0COWGXei2RrQentdICdAaSV40KiS7k5no/WU=' 
WHERE 
  key_id = 'a260c08efa29cca9344538b91d508fadfee6a40919833ccf6ed8240ae71a157d' 
  AND (
    token = 'puUG1oH0COWGXei2RrQentdICdAaSV40KiS7k5no/WU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )