UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OQHRSobkmKP8LB9XYfTUWvjDfkzVKODNFL1M5DXHMgs=' 
WHERE 
  key_id = 'e9afabcf3aeb30869006b9cddaa6e53ed127992f197679b80284027119961662' 
  AND (
    token = 'OQHRSobkmKP8LB9XYfTUWvjDfkzVKODNFL1M5DXHMgs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )