UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gLgoZ4IKnHH+n6YyR5V8kSl68ac2XrJHO1p9aXMAZQw=' 
WHERE 
  key_id = '4b3b9c736d560ae3dc0a8d7b4a51bdc4ebdc79e0cccde942aefb0c8880df7694' 
  AND (
    token = 'gLgoZ4IKnHH+n6YyR5V8kSl68ac2XrJHO1p9aXMAZQw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )