UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mNaSgfJfmsZw9XFg6vrgpVt0yI/g0RbO/T8iK2gGCEc=' 
WHERE 
  key_id = 'efb94557ba4cab0c8a7b8d2100a46dd03ab1796eaa35e663bfc7f0997d84962e' 
  AND (
    token = 'mNaSgfJfmsZw9XFg6vrgpVt0yI/g0RbO/T8iK2gGCEc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )