UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MjWGxc/rlpRE7u53nrEj8h4cGx/9prKtsTFn4NXLyxY=' 
WHERE 
  key_id = '22d46ae538e657cf9c4668c9b189dad580f527801195a72b481ab6e238184507' 
  AND (
    token = 'MjWGxc/rlpRE7u53nrEj8h4cGx/9prKtsTFn4NXLyxY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )