UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nilw3Lr7mMLONCPQScoz7vd3l7FMUUREFx8Baef9o/Y=' 
WHERE 
  key_id = '8773ae672448e6c8bc5ecb6d129340ee9959d9df59b16be222ebc519a6bc27db' 
  AND (
    token = 'Nilw3Lr7mMLONCPQScoz7vd3l7FMUUREFx8Baef9o/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )