UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CvYfEETKhIny2UXMaiRV/xprmwiNRI1Li6zPMxofLGI=' 
WHERE 
  key_id = '3dbe8f722669b18371424e9a7300d0a914a4865e1b4bee9c259e5f73293371f6' 
  AND (
    token = 'CvYfEETKhIny2UXMaiRV/xprmwiNRI1Li6zPMxofLGI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )