UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iDVT5necfCPIxF5bTaLzSjrnEiTG/ghiG/+SDsHhx6Q=' 
WHERE 
  key_id = '7e6fc72beb55ec297741526eb69f9f490236c28e8b112eace3d1e05db80858fb' 
  AND (
    token = 'iDVT5necfCPIxF5bTaLzSjrnEiTG/ghiG/+SDsHhx6Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )