UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5tcZPeM11SwfPk2ETmY/sdmqgaJ1eDsU8ImWVU3jyUE=' 
WHERE 
  key_id = 'd0ec7be51a10c536b05837135b6f4ae8ae5323f2c492d27e7d61b3169746f838' 
  AND (
    token = '5tcZPeM11SwfPk2ETmY/sdmqgaJ1eDsU8ImWVU3jyUE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )