UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1b9sP7BWG4Ov8nPmL79sh186YfWQh2Kio25u83LvWaw=' 
WHERE 
  key_id = '02d6e9373765ca5624ac793e23efba224a8c2bc7f02b495222fada5923895a35' 
  AND (
    token = '1b9sP7BWG4Ov8nPmL79sh186YfWQh2Kio25u83LvWaw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )