UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iuqLyTm35/JtEdAZn6CJgxZVa3/4a8NnHE89kA3UVbg=' 
WHERE 
  key_id = 'cba7e373cf9d7b449342519878950a9698b1f4258c4ef34e1b4dc1bf0bba4b60' 
  AND (
    token = 'iuqLyTm35/JtEdAZn6CJgxZVa3/4a8NnHE89kA3UVbg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )