UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2HS0LIQl+kXI+pBPubnXwRB4DRMYZwQ+KEzP+4pi5WU=' 
WHERE 
  key_id = '1be8c9d1f6b40bcdef786c9f6bf9e3a6e798efb1e776a553d1cce712bc7adbf7' 
  AND (
    token = '2HS0LIQl+kXI+pBPubnXwRB4DRMYZwQ+KEzP+4pi5WU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )