UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R8EbOuSYUoi52NVkBkHr3G95wvPQowELw7In0BgHAnw=' 
WHERE 
  key_id = 'fabb4493f3ec7fd78f3d50aaed152fbac7aac5403b137ae279a69efec272660f' 
  AND (
    token = 'R8EbOuSYUoi52NVkBkHr3G95wvPQowELw7In0BgHAnw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )