UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vwki7hOhB/aA99pY7iiFLHPaMg/j/hjMWNO6ZAwmKqw=' 
WHERE 
  key_id = '4cfd884eff362e4fd6d2b673138ff209c2744826dc3fe511aae60231c4dbd16f' 
  AND (
    token = 'vwki7hOhB/aA99pY7iiFLHPaMg/j/hjMWNO6ZAwmKqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )