UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9lSnUJCdtHtX+99U0AeUaaL7u6L/q/O0aoSlDcEYuZI=' 
WHERE 
  key_id = '7d722bb46a48d2f577f1f64948288d51f1355e6d18fd7f4eedb710f1e3802dbb' 
  AND (
    token = '9lSnUJCdtHtX+99U0AeUaaL7u6L/q/O0aoSlDcEYuZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )