UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VvFGhqE5+mZQwjFeqh/UFQIYfzp9FxZfVvRcNSpxjpI=' 
WHERE 
  key_id = '7cf3591d242adf96c45cc821ef55adef5caca26293cb31ab0a4c8a4e6785320e' 
  AND (
    token = 'VvFGhqE5+mZQwjFeqh/UFQIYfzp9FxZfVvRcNSpxjpI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )