UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BIaan/NLa18EKYxzH8LCbgjeQU98vwDHj9M4g1IOsoc=' 
WHERE 
  key_id = '73a7b249f105b4fade669ae45e3c9b374ae1e607e1bd46d60748f7c7de3efe54' 
  AND (
    token = 'BIaan/NLa18EKYxzH8LCbgjeQU98vwDHj9M4g1IOsoc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )