UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0PepC43EOGI5k/eE/0vJ6TTzsx+n9KdCziJ9BM+HjyM=' 
WHERE 
  key_id = 'f4ca8f64176d7bf3850ee794253a42db7f187bd956af5e6a1631dbd714e0594f' 
  AND (
    token = '0PepC43EOGI5k/eE/0vJ6TTzsx+n9KdCziJ9BM+HjyM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )