UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '79qLan6EFMFpkjuj7uHiMMj8OxQvGAguz+qE33DQaTU=' 
WHERE 
  key_id = '33a30ea68f489350ae146c3d7fd58018e5c61742b9d66755f983d2b244eae770' 
  AND (
    token = '79qLan6EFMFpkjuj7uHiMMj8OxQvGAguz+qE33DQaTU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )