UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+HUlUdGLwUNg0hT3Dae2UCbNqXfeF2ygYKf3+52jHWs=' 
WHERE 
  key_id = '1e5c776fefb453b7a00c0b0fc4512117af224982c19e7c0f9e582f9a810ed4ee' 
  AND (
    token = '+HUlUdGLwUNg0hT3Dae2UCbNqXfeF2ygYKf3+52jHWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )