UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TfaV5D06lrl6XyS7xl1RYTlxVn1nXQbtaB74Z8T2uLo=' 
WHERE 
  key_id = 'd83155ef6a3f08bec154e8a1adacfdc8deacbc87a543040e44d595676103d8f6' 
  AND (
    token = 'TfaV5D06lrl6XyS7xl1RYTlxVn1nXQbtaB74Z8T2uLo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )