UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z9sShcu+HurhPi7k6XhyO6OTtQbVJJkruFypyaKVwo8=' 
WHERE 
  key_id = 'ce116087eda8fd8e76d8e7b465b01998f798c07fa35451c0a59138263a321d74' 
  AND (
    token = 'Z9sShcu+HurhPi7k6XhyO6OTtQbVJJkruFypyaKVwo8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )