UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HQv+Kuc3DkjqgZjVgqHvkY/vo66MwjVz24mupUOfvug=' 
WHERE 
  key_id = 'cf1b020ca43b593eebe9e2ff269471b9569da6d9450a25769ec0403c4b993af6' 
  AND (
    token = 'HQv+Kuc3DkjqgZjVgqHvkY/vo66MwjVz24mupUOfvug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )