UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NpHccnWZUlh8ovOEh8PbDwcnvEDJnJ6zXS08TTkbu4o=' 
WHERE 
  key_id = '1ac8854c364e1e09ef2ba21543a1d2be5187d6d05078cf58978ba0789d36663b' 
  AND (
    token = 'NpHccnWZUlh8ovOEh8PbDwcnvEDJnJ6zXS08TTkbu4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )