UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XiHPeQJnGo8CrvsFx9QdSSrnci0LCdB/xMi9MpyEaNs=' 
WHERE 
  key_id = '1a92a31c32112f171f021ff926d481a0441defcae62e89dbfb2e45b36fad30f0' 
  AND (
    token = 'XiHPeQJnGo8CrvsFx9QdSSrnci0LCdB/xMi9MpyEaNs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )