UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QXsfkJYLz5RIiYN/O4M2n7FyluLGgNZlHMijqbmf/yk=' 
WHERE 
  key_id = '47b5c590a15dfdfe0138abc0e02a899eef2f1efd195f133fe85e9a3b142d4b93' 
  AND (
    token = 'QXsfkJYLz5RIiYN/O4M2n7FyluLGgNZlHMijqbmf/yk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )