UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V4pCtpSLgTYNLKXIHY6Ug1/J1TWaf9OmqqSTfclYDqM=' 
WHERE 
  key_id = 'aad8e52754c5625cc8f7994a796d19c2004209fbae11cef0cce380fff088e622' 
  AND (
    token = 'V4pCtpSLgTYNLKXIHY6Ug1/J1TWaf9OmqqSTfclYDqM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )