UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o79BynpOoz/gMAHMNG4fH+B6QlLzqXBO7rd3K3E4d9c=' 
WHERE 
  key_id = '1d0bd94b51fd02bd6895aecbbadec551c1240cfc633dfce389c4ae0f40bf4f17' 
  AND (
    token = 'o79BynpOoz/gMAHMNG4fH+B6QlLzqXBO7rd3K3E4d9c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )