UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UwC4Kf967BTJzHYwPSoReffBMdm6jYpip/MI71cB5QE=' 
WHERE 
  key_id = '49a58cbadbfd751f08f0fecbf639810d739ffcba8ce4eb08769cc5a9ce6d5fd7' 
  AND (
    token = 'UwC4Kf967BTJzHYwPSoReffBMdm6jYpip/MI71cB5QE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )