UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wAFcwlY4wGvPvV2ryKaq7FQZOUkZEKCSMl4M4M/6AXM=' 
WHERE 
  key_id = 'e6f69e17d95e4ad119ff1460f6ac1a928504d10ff50a9d2b31d8f344d120da97' 
  AND (
    token = 'wAFcwlY4wGvPvV2ryKaq7FQZOUkZEKCSMl4M4M/6AXM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )