UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2R6dhATD28l4fe/IhZ/FXO04Ua9HOkf2SmJch0zOiiQ=' 
WHERE 
  key_id = '9d897c6ea05293096271f3da325ccfade90f0366a8d0528ea4c2973ad46cbe68' 
  AND (
    token = '2R6dhATD28l4fe/IhZ/FXO04Ua9HOkf2SmJch0zOiiQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )