UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9iVAYQuo4PKVtrgS52ZMs2J0qHbixXrM5nbHLAQ1XxA=' 
WHERE 
  key_id = '6f45e9eb5276a55a7f2a97fcb8527ad3b76ae4acb2fd420d701335818522af9b' 
  AND (
    token = '9iVAYQuo4PKVtrgS52ZMs2J0qHbixXrM5nbHLAQ1XxA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )