UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B1fkWT0WlhzMeTmOvvkR3GMM/tH02Xf3Pu3bkxRxZ7M=' 
WHERE 
  key_id = '781cb07272f222f286554d1e87dac4594beeeeb6eaa395845e33f4d5576c07fb' 
  AND (
    token = 'B1fkWT0WlhzMeTmOvvkR3GMM/tH02Xf3Pu3bkxRxZ7M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )