UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CpwlhobMjUL2hRfPvjpOFznJwtRPIT5DV526d5WpIbk=' 
WHERE 
  key_id = '3964cd422a3cfd59cdb0d32859ab28659df3cadfcc4c50efd3d71618f01ed939' 
  AND (
    token = 'CpwlhobMjUL2hRfPvjpOFznJwtRPIT5DV526d5WpIbk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )