UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3kqRFSK+ihiQwWvZzF9xOIjf7P49U3ysuWzSmIrB0Tk=' 
WHERE 
  key_id = 'ae201efa12eba15883f575734f5adfced5a87ff08e1cc4444486ab15656ba04d' 
  AND (
    token = '3kqRFSK+ihiQwWvZzF9xOIjf7P49U3ysuWzSmIrB0Tk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )