UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dtR8A/5+lBizipMsTpYSRaHYqdYrlIsmXOFoUQntfq0=' 
WHERE 
  key_id = 'aa4a00d0741a38c7c1c1566f708dcba53f749340a7c6aa2f02d4210a815bae73' 
  AND (
    token = 'dtR8A/5+lBizipMsTpYSRaHYqdYrlIsmXOFoUQntfq0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )