UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eKxoQgJ32LwtWVKRiFqZ+RGFIv+x2wm/l9BQ7tEm5uU=' 
WHERE 
  key_id = 'dca70cbd4633a6e096871e538385d03e577b8318e3624624a0ba20de8b4cb215' 
  AND (
    token = 'eKxoQgJ32LwtWVKRiFqZ+RGFIv+x2wm/l9BQ7tEm5uU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )