UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1xv+IBrvgZg6g0TYPDzJTwqS8oUSkWl/5e3SPDKTU+E=' 
WHERE 
  key_id = '41eb6c5df57c175d6718577ffaacf547a1620d8bbb80b17e60cf2c9511d5be87' 
  AND (
    token = '1xv+IBrvgZg6g0TYPDzJTwqS8oUSkWl/5e3SPDKTU+E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )