UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm6z9qznaTXVuccI3bYkw+b1YcPU8o9N0atZPZ1tGh5Q=' 
WHERE 
  key_id = '0fbbf44167b4b539fcead66ee29c159d98e11142cd62508481b75ae362c38673' 
  AND (
    token = 'm6z9qznaTXVuccI3bYkw+b1YcPU8o9N0atZPZ1tGh5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )