UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't4Y5TmJSSV4mWfIYNwg3RuQ/v7iR/lIGXZGiJHTAtno=' 
WHERE 
  key_id = '0b70c331b341355cb27a590002ab9a26811fe0d0a7fb53cdd5d820a3d3fad8fc' 
  AND (
    token = 't4Y5TmJSSV4mWfIYNwg3RuQ/v7iR/lIGXZGiJHTAtno=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )