UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+DtBsBI6t9AEYvjdUdRdqOlqQAXtHw1s23LAQpx5aPU=' 
WHERE 
  key_id = 'ee6538dd82c5293739d435493b1d5399bafde6e02c96958005ab873eef2e8c85' 
  AND (
    token = '+DtBsBI6t9AEYvjdUdRdqOlqQAXtHw1s23LAQpx5aPU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )