UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5rSXOu2Z9zSGrFwpH/I5KT0g7uUwoa3V+PO0Ybt54iE=' 
WHERE 
  key_id = '400748abed3388be6463c872679e37fb6489fbaa6c35af5b878967e10de13dc2' 
  AND (
    token = '5rSXOu2Z9zSGrFwpH/I5KT0g7uUwoa3V+PO0Ybt54iE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )