UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aFG1sRPON0hlRBoJfitFoWjd+el4ldPuR3fLxmJ2pkk=' 
WHERE 
  key_id = '47faf86966c64bfd5efe5dfe23e9af943d3d1f190583d19eea9012b794c7f460' 
  AND (
    token = 'aFG1sRPON0hlRBoJfitFoWjd+el4ldPuR3fLxmJ2pkk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )