UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n3DTsWZXzFwZUK5AJ7AUZjWBKn7InzyDKnxU6gfgQ/I=' 
WHERE 
  key_id = '37484a10b9d599e5a3636c65970f9f44f58ba5dc5c7cec2a1947d07bcf067dba' 
  AND (
    token = 'n3DTsWZXzFwZUK5AJ7AUZjWBKn7InzyDKnxU6gfgQ/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )