UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd46RYEbcn/OVxC5lNe4UF6rk5kv9/XGjlyARFONCL6I=' 
WHERE 
  key_id = 'a37d5e5517a4f1fb2f4f332cd315fed9e18d6113c85d7557626036da1a5c1b9e' 
  AND (
    token = 'd46RYEbcn/OVxC5lNe4UF6rk5kv9/XGjlyARFONCL6I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )