UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QfHcC7hVfoPAyIbBIfefM9/qsbRBgYE+maHmZJpkqTA=' 
WHERE 
  key_id = 'c76afad82a1aba928a303bf6bc74c79ae715c5454d697cfe046bc1816546d77b' 
  AND (
    token = 'QfHcC7hVfoPAyIbBIfefM9/qsbRBgYE+maHmZJpkqTA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )