UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iVAs63oPdoOZcIpd2gXZ/0BOzbKLKgATbqbn64eQwMA=' 
WHERE 
  key_id = 'a5a3e5ab14d14bbc70d6ec5a0c471c8ebbd352e8ed44a32df03996632c0d2256' 
  AND (
    token = 'iVAs63oPdoOZcIpd2gXZ/0BOzbKLKgATbqbn64eQwMA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )