UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pnMtG1ysBA0zNldiQfjDE4vqBW3QHbjW6stJ/eaxQk4=' 
WHERE 
  key_id = 'c01c69280936173044201eb629226f9af425f779fbfb8fa1242c52cdadada338' 
  AND (
    token = 'pnMtG1ysBA0zNldiQfjDE4vqBW3QHbjW6stJ/eaxQk4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )