UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iLOIehE99AjwYgBfzD+GNubOxZpiztWeXOE2C+SNu64=' 
WHERE 
  key_id = '1a2289c6ccf2da3f1710cc18d2becac0c9f9c38f52a25ea1fd274a0afeadf054' 
  AND (
    token = 'iLOIehE99AjwYgBfzD+GNubOxZpiztWeXOE2C+SNu64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )