UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0OAJRAU+N1ZeczoaqJ5lsnMwE+3dXalxgVMBSKqw7mk=' 
WHERE 
  key_id = '490566f304657bbdd2121671a28a532df9e76a21092998681e2023781e37525c' 
  AND (
    token = '0OAJRAU+N1ZeczoaqJ5lsnMwE+3dXalxgVMBSKqw7mk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )