UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8nWer1D/PFq5isIMi3LH/kUf5ZjTnk3dVwmM0LLIz9Q=' 
WHERE 
  key_id = '69ec1ad3f9d6ee2138209537137ae12d835712bfbb590999b70f6e45c8d43364' 
  AND (
    token = '8nWer1D/PFq5isIMi3LH/kUf5ZjTnk3dVwmM0LLIz9Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )