UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CET/Z6WuO7Eb+AmqxXwr4cX+imbvISw/Hsi7oWzYU3A=' 
WHERE 
  key_id = 'b3ae8d40ea72073d0c29e396cdac0362ee59233b38a093722c6c0d4fec92993d' 
  AND (
    token = 'CET/Z6WuO7Eb+AmqxXwr4cX+imbvISw/Hsi7oWzYU3A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )