UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h9awP3EhLiuj6CQ3EjdIJEhYqzCbB3XBrspwzJdLJsw=' 
WHERE 
  key_id = 'a82720e5c04d92e1c41766cbe178b127e0c90123964254cd52f5d137eb853963' 
  AND (
    token = 'h9awP3EhLiuj6CQ3EjdIJEhYqzCbB3XBrspwzJdLJsw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )