UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LX8n7Bq6KurMt1GsPPo0El+e5ypiDJNzG8f2BxXAOCE=' 
WHERE 
  key_id = 'bbcd06acd5607ea697c6809264bdc7a88e1201c6f097ff30d9d26f47ce48ad89' 
  AND (
    token = 'LX8n7Bq6KurMt1GsPPo0El+e5ypiDJNzG8f2BxXAOCE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )