UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V/LlgwFHQGcrnjSe1uopHfUoJwt5IM2SlO7gzsRrS7c=' 
WHERE 
  key_id = '9ce9034da75b3c68eafb05633aee9fb999f73d818c0f9ea37e93cdf65183e6fc' 
  AND (
    token = 'V/LlgwFHQGcrnjSe1uopHfUoJwt5IM2SlO7gzsRrS7c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )