UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7VppAVYoMy83Voey8VmdtuR/mJ5XKqiY5gYQx+kZ9U4=' 
WHERE 
  key_id = '3f780bb318fb0469e92676947147321c6d3db7f9b42802512b7a7a700b6dd960' 
  AND (
    token = '7VppAVYoMy83Voey8VmdtuR/mJ5XKqiY5gYQx+kZ9U4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )