UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xD8XlKSzAzr7ceaokDbo9E+zrcdw7pT8RGSmvUjk4S4=' 
WHERE 
  key_id = 'cde100958afea15845db7595820320956d7acf84c575c2b97c8af7fa294fec63' 
  AND (
    token = 'xD8XlKSzAzr7ceaokDbo9E+zrcdw7pT8RGSmvUjk4S4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )