UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pGZ4EnHluw3c84GpjuQrMzRpijDk40YlrtAT6m2UvEs=' 
WHERE 
  key_id = '852afdba65d8be4f8c3eadd3f28eb1b709fcf3a360e594e8939925ac835d4ce5' 
  AND (
    token = 'pGZ4EnHluw3c84GpjuQrMzRpijDk40YlrtAT6m2UvEs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )