UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '68ayptdpuZswKHmWd+JGAT4RWy2KouoSB7pj6vGMQzI=' 
WHERE 
  key_id = 'fce13994dc94ffda68c882cc93f22e52ede0a7658d78636295df59c65b97f52b' 
  AND (
    token = '68ayptdpuZswKHmWd+JGAT4RWy2KouoSB7pj6vGMQzI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )