UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Na74+3K8et6z6nOuT32GxoWVlHgH0QrOZgOJlQ4PC6M=' 
WHERE 
  key_id = '9aeb5f973ba7d8c27c12086a5cd333fb5376b8558b3c5034af2a3b2a1c20c221' 
  AND (
    token = 'Na74+3K8et6z6nOuT32GxoWVlHgH0QrOZgOJlQ4PC6M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )