UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/QdBpuOLZC1Jk/9mNBZSJWHEEGnXcckIhVl+ERSzAZE=' 
WHERE 
  key_id = '7fd3cd48a9a4394cca80e4fcd4f55801c53b2e80face97795fadf9685c8b22c6' 
  AND (
    token = '/QdBpuOLZC1Jk/9mNBZSJWHEEGnXcckIhVl+ERSzAZE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )