UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uBCekfBU4uPU+ZNn+/fybaO8ZZSDqByzrOBKQmkb2Lg=' 
WHERE 
  key_id = '0678d319d0fd8928a388490bacbeeb79a0e2887a336ca41af40f54ce11113902' 
  AND (
    token = 'uBCekfBU4uPU+ZNn+/fybaO8ZZSDqByzrOBKQmkb2Lg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )