UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GQPq+DWR1bT/lUm6gV3txNMAxFEbFf9EZqxZpM2wrgA=' 
WHERE 
  key_id = 'a1e53f64405278c86de140ce5dbaf95167d35320601215945ababc630e2eb837' 
  AND (
    token = 'GQPq+DWR1bT/lUm6gV3txNMAxFEbFf9EZqxZpM2wrgA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )