UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T4UxbDPjlHZbjmlwND1bfyqdFOlzlU/mXJF452//z1o=' 
WHERE 
  key_id = '7773078580907f29e1a183534f62a19fe7fbe0d6aceaceb9cb1d108a104f514f' 
  AND (
    token = 'T4UxbDPjlHZbjmlwND1bfyqdFOlzlU/mXJF452//z1o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )