UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ci6YTFhmPkXqY8+B6dJ7Ul3gt5i6Gpheopq41KfhGWs=' 
WHERE 
  key_id = 'c2d0e0e4feb0929942715e58ce32476d64e74cdeec605ef71253e4034a3c0488' 
  AND (
    token = 'Ci6YTFhmPkXqY8+B6dJ7Ul3gt5i6Gpheopq41KfhGWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )