UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I9LV3Ab275LrQf79DLt00JuHjw8SlizJsOZz9rHnukM=' 
WHERE 
  key_id = '9f52cfab85b11abf5c4cd7d950631e4e7a2e6835e13b8172c66c89b084d138a7' 
  AND (
    token = 'I9LV3Ab275LrQf79DLt00JuHjw8SlizJsOZz9rHnukM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )