UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yHLwjOwGzIJRnVSHp9mOzZ3HzJ23tD+UoXuCY5A8ags=' 
WHERE 
  key_id = '194f0b123dd2adafba8c32e183c28ef82e9854b27ee311b80fe603850de58db9' 
  AND (
    token = 'yHLwjOwGzIJRnVSHp9mOzZ3HzJ23tD+UoXuCY5A8ags=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )