UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hGULwZFinezb92M0pkmTW0XtUPA+/Qg1O+2Q5f071mI=' 
WHERE 
  key_id = '7c283b0afda69ee6b85143689c8ac9b6afa9c2059cbcef16a4a51375d93ecde8' 
  AND (
    token = 'hGULwZFinezb92M0pkmTW0XtUPA+/Qg1O+2Q5f071mI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )