UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wMomuCQyhUxZ/0fHw6GMHWB7TdD/ZPYfUITjvOmoqnI=' 
WHERE 
  key_id = '812b20fac4142f177a001b55238c3614295bd382943da8a52890107ab7001a66' 
  AND (
    token = 'wMomuCQyhUxZ/0fHw6GMHWB7TdD/ZPYfUITjvOmoqnI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )