UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tEY1yokRmkT2gkICl5Nyfk5mvGQvcqaKdMEt57NkyXs=' 
WHERE 
  key_id = 'da8250fe503734331705af411c9ab599e6ea5c447fa7845efa4931551d23198e' 
  AND (
    token = 'tEY1yokRmkT2gkICl5Nyfk5mvGQvcqaKdMEt57NkyXs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )