UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o+Y4YMbEqY712YVIK8+w9zM5fm0sSF3Xr7h+BI6l/NE=' 
WHERE 
  key_id = '384320342e3723410b43b00f10fa6a21d5dd6e140986accde688985779a54f5b' 
  AND (
    token = 'o+Y4YMbEqY712YVIK8+w9zM5fm0sSF3Xr7h+BI6l/NE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )