UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JEvmGDoHQGawmOhEl/X35Z48MR/9lCs7yJIdQTPGoZo=' 
WHERE 
  key_id = 'b29f6bf56290b159dfeb6e54130525e01117fb288be32d13ce6af16163ba4781' 
  AND (
    token = 'JEvmGDoHQGawmOhEl/X35Z48MR/9lCs7yJIdQTPGoZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )