UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mc3ZMP8ihyboEnkzxsCHsI/L0HzpHlNn8BFrlSE29k4=' 
WHERE 
  key_id = 'd0b020dc1005b1e9353baa241476ec41fa7ecce8b83e58a8635dc13e5ef79a36' 
  AND (
    token = 'Mc3ZMP8ihyboEnkzxsCHsI/L0HzpHlNn8BFrlSE29k4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )