UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XbrzAl4lzVWfJCH34gMatId/ks6Udio2nbjm6LeF3s0=' 
WHERE 
  key_id = '797d652f1a2f0ce49180f9795c4811f2c326ece4d4e7adc7ff8880751037ec94' 
  AND (
    token = 'XbrzAl4lzVWfJCH34gMatId/ks6Udio2nbjm6LeF3s0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )