UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TvuUd4IoD4O/pPrmma2GFWlOSi3PPT/Lu3spFlamz9M=' 
WHERE 
  key_id = 'd0f591941108e8ac5c92dc6c471798a526b44303153ecbb3d36b563b3b3edb1b' 
  AND (
    token = 'TvuUd4IoD4O/pPrmma2GFWlOSi3PPT/Lu3spFlamz9M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034