UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SNQYs6GrSLQ0gJBDCd9pGzJDnXiF+0P632NQLbmyTRI=' 
WHERE 
  key_id = 'c2b893f9aadb31d54125a06436ba1ea948b7d635201e3985be57cd9556f60367' 
  AND (
    token = 'SNQYs6GrSLQ0gJBDCd9pGzJDnXiF+0P632NQLbmyTRI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )