UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sKMlWHfN08QqmlDZZxzPtHnrosJV/17aX26NKH8c5V4=' 
WHERE 
  key_id = '573c43949d196c249cfbbe51b15080ddb19deadcbf91f1f3e1a3e8879c999c11' 
  AND (
    token = 'sKMlWHfN08QqmlDZZxzPtHnrosJV/17aX26NKH8c5V4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )