UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A4oF42NpRRnSIu7x8DX9b1eUmCB8QvX5RogZ9tOv2Gg=' 
WHERE 
  key_id = '626c9a90ee2f11613efb378051a7f791a25d407435eaf8a96daa12524fea453b' 
  AND (
    token = 'A4oF42NpRRnSIu7x8DX9b1eUmCB8QvX5RogZ9tOv2Gg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )