UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X+llJx11UnGA2QSkRaWqapRxVco8p3ZbC+uf6c66lkQ=' 
WHERE 
  key_id = 'b25c9954f833ba7c696008c0e4ac61d01629cb46284803eeeeaff8947f51ae06' 
  AND (
    token = 'X+llJx11UnGA2QSkRaWqapRxVco8p3ZbC+uf6c66lkQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )