UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XQ9oU7tkWvfuLgbLNnGJxaVCqcy8HNLGz1tNbLCrYxQ=' 
WHERE 
  key_id = 'ba84ea8b60d22f23d01d2168f854bf55d7a3ed2385735466f22c6f9a2ef05425' 
  AND (
    token = 'XQ9oU7tkWvfuLgbLNnGJxaVCqcy8HNLGz1tNbLCrYxQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )