UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o8Sdn5lko3A7VDWTOU0wE5dLgAYlBjD+MvKyGhA3P00=' 
WHERE 
  key_id = 'aee54adf4f812a082a82ef677d4c949ce0868f51748033f8f3339ce43576bd70' 
  AND (
    token = 'o8Sdn5lko3A7VDWTOU0wE5dLgAYlBjD+MvKyGhA3P00=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )