UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DlIlr+6ZzbxBfkoRaRoO1qta9CBy1wNOf04XqI9qW8w=' 
WHERE 
  key_id = '8b92e4fa69b4d7b9e68a4c81f8304e324cbe9ccd52abd6abb86f814a50289e6f' 
  AND (
    token = 'DlIlr+6ZzbxBfkoRaRoO1qta9CBy1wNOf04XqI9qW8w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )