UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PasQoDADzx+awoKrAjUqpTGdpBlJSwVQ7LqR+lB//08=' 
WHERE 
  key_id = 'c39258f2af2915904d3a75b2fff4fb0de581d8bd294389124e41112b1f89f1bb' 
  AND (
    token = 'PasQoDADzx+awoKrAjUqpTGdpBlJSwVQ7LqR+lB//08=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )