UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hV/RK3jXvE0TyMon7xoHUSTIKDWMMLM9PMOiFy5nPyQ=' 
WHERE 
  key_id = '8d65d1e0ca232d31c96be3d57cd872bb637c5e9b8b5cbe28273b56bc869cbf47' 
  AND (
    token = 'hV/RK3jXvE0TyMon7xoHUSTIKDWMMLM9PMOiFy5nPyQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )