UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PBbkEUGKokIs63GPtlUet4Fc0WO/oYFrjdSikFEZuMk=' 
WHERE 
  key_id = 'fd82d61ef895687b4b66e2cf06601b757ae4545a0bbd582e4673e16efdb33ad2' 
  AND (
    token = 'PBbkEUGKokIs63GPtlUet4Fc0WO/oYFrjdSikFEZuMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )