UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NaRQodtA9IkATKIDZBj1HYKHWUfx8qJ3gAlLOg4y+F0=' 
WHERE 
  key_id = '3f4b8e32055d46758e546246db6215c2cd89a105e1e56f9e8d2ffdfcf89e2314' 
  AND (
    token = 'NaRQodtA9IkATKIDZBj1HYKHWUfx8qJ3gAlLOg4y+F0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )