UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fYMLfiEDvmjkCnZpEIdsWuj9JdBR47BqXKkMKulUF+U=' 
WHERE 
  key_id = 'db8500af503e775bec952fabcdc0ca328585c59e9db01762de4ba4e520932ece' 
  AND (
    token = 'fYMLfiEDvmjkCnZpEIdsWuj9JdBR47BqXKkMKulUF+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )