UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zIe0HuhpNXqCx8HFc9MjTXXUqrRJ9wmEyUV9y2FJZ4Y=' 
WHERE 
  key_id = 'c729a3eab618e42fc6bc22b23f8801aef73e81a060762277bab2cbd5bba3f8b7' 
  AND (
    token = 'zIe0HuhpNXqCx8HFc9MjTXXUqrRJ9wmEyUV9y2FJZ4Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )