UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7UFZNYjk/EjVdzl7GzxkbMGl8n+LjtRJlGapkA9cPW4=' 
WHERE 
  key_id = '7c837a667a7959da3e95528149d46af2f08e2dbb5c22d8bcc309e1f070d8e46b' 
  AND (
    token = '7UFZNYjk/EjVdzl7GzxkbMGl8n+LjtRJlGapkA9cPW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )