UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kqShKq9+PMwAl5isU+0pOXkZkI6rhucFzkfJFlkYEQA=' 
WHERE 
  key_id = '57fd3a1053577178990cea0cdbf89e393f98bd62a1df12bdc129ff0fa28d64aa' 
  AND (
    token = 'kqShKq9+PMwAl5isU+0pOXkZkI6rhucFzkfJFlkYEQA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )