UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P53c34ekzQPnwI0qAvF+QcB5W+FfEOXIYjfHHHWORt8=' 
WHERE 
  key_id = '5b22cf5ac4631ccaed7530691205d694b49f349787a937bba85cf736613f93af' 
  AND (
    token = 'P53c34ekzQPnwI0qAvF+QcB5W+FfEOXIYjfHHHWORt8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )