UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'syXp7fXOhAT5idy+ok08gSDE5P8sl6qwpfzxrbNt6kU=' 
WHERE 
  key_id = '8b0cae9bd7d59cff884f33d4736bd8ec39b124c01d871d252c9ed1df813f1142' 
  AND (
    token = 'syXp7fXOhAT5idy+ok08gSDE5P8sl6qwpfzxrbNt6kU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )