UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7yqh/T9Db0Geb2ZyqjkQCWLtLj6buFUQ59/XElcUTks=' 
WHERE 
  key_id = '53f04c8e368e77069229bc45967fe45ae15ee5c09189e75ced3726f8f7a93c19' 
  AND (
    token = '7yqh/T9Db0Geb2ZyqjkQCWLtLj6buFUQ59/XElcUTks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )