UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3gMVPXyDl7vx7RFA/JzOYwWfWhm3QKf/NtB+F1bTmYI=' 
WHERE 
  key_id = 'ab6cb282081c1fd93b19a58ff302f7911dd6a65408c2d8ae154012fcd1fd734b' 
  AND (
    token = '3gMVPXyDl7vx7RFA/JzOYwWfWhm3QKf/NtB+F1bTmYI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )