UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TLaJ6Ksr36Jl7SNjrtrH67GYXwlc8VxjbvgVN8hIkho=' 
WHERE 
  key_id = 'a44bd0d0d393368502a98537af6da87f2feb851f6eea1ef466e1cb5276a65230' 
  AND (
    token = 'TLaJ6Ksr36Jl7SNjrtrH67GYXwlc8VxjbvgVN8hIkho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )