UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aNv6jxOlicb8UGt4jB25z7ZmPs36DsM5nfs8p5dOofA=' 
WHERE 
  key_id = '236d32e665afb08a0d692164e875e42cfface718360e1fd50e120fda7f64c5dd' 
  AND (
    token = 'aNv6jxOlicb8UGt4jB25z7ZmPs36DsM5nfs8p5dOofA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )