UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eAHbhp+rglTsuv430mb9BQO+fi+f5OQBYfGr9ikh7Kk=' 
WHERE 
  key_id = 'a27c8e4dade9b64bd5acb3ca27a7fc6ee4910763041cf871e863b4948b4e233c' 
  AND (
    token = 'eAHbhp+rglTsuv430mb9BQO+fi+f5OQBYfGr9ikh7Kk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )