UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pXarF/0yyG12yYC6dOcni9SYAKF0yTZt7qhnJ9PRGzg=' 
WHERE 
  key_id = 'bef8c0358d9106f80ae465bfe148b07728ea3568db0460b51cf7e46eed35ce91' 
  AND (
    token = 'pXarF/0yyG12yYC6dOcni9SYAKF0yTZt7qhnJ9PRGzg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )