UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/tSL+Jan3nwWncG25N2ZYOFaEVHHuI2ItHX5xJM8hok=' 
WHERE 
  key_id = 'e6eb22e294c354bd0f9d14eb52cb546f2fcfd04eaa2acaa785446a9e2cbeaf74' 
  AND (
    token = '/tSL+Jan3nwWncG25N2ZYOFaEVHHuI2ItHX5xJM8hok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )