UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OH7Ve+DTtk0XPe0YjqwIa1Op/AfbLL4VJ6VlSKWsNuI=' 
WHERE 
  key_id = '09ea99037f914657dc5afcd664ebc3706eae432c9e5e4d506432fe41f58bf565' 
  AND (
    token = 'OH7Ve+DTtk0XPe0YjqwIa1Op/AfbLL4VJ6VlSKWsNuI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )