UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'otZGpeVyFVYQ4IHbW7RExsA//+5CFLV81YQNkMM6s6Y=' 
WHERE 
  key_id = 'a5cc62e2dc07ae0d1119006c3ea80a1c9b3f88daac9d105580318adc3cde09cc' 
  AND (
    token = 'otZGpeVyFVYQ4IHbW7RExsA//+5CFLV81YQNkMM6s6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )