UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BluKYJVrf0UEGDjmgKkt53eXwuIYJ3CCbi1MbGsu6K4=' 
WHERE 
  key_id = 'fc940fa69e1c3baea4e066bf930a65d5e85ace65ce768a28f0f74c5f283b773e' 
  AND (
    token = 'BluKYJVrf0UEGDjmgKkt53eXwuIYJ3CCbi1MbGsu6K4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )