UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g7DjvLdpXO66BhW7bqr/H5rsRk+OEitIj3sIUpLoOpI=' 
WHERE 
  key_id = 'e27a6feae02315d35933676a210f34410eb003e156c7bdecd84d2fdfbc5deb55' 
  AND (
    token = 'g7DjvLdpXO66BhW7bqr/H5rsRk+OEitIj3sIUpLoOpI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )