UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XyqNHscVudChOt+dnZ9D2T41oWTN8DedbxYQ6wAyam0=' 
WHERE 
  key_id = '7509cf3d06ad7261cbc4f678ef6938e6e366e2108e73e8583ed45be60d0c9fa3' 
  AND (
    token = 'XyqNHscVudChOt+dnZ9D2T41oWTN8DedbxYQ6wAyam0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )