UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9zQB2re1XxvxpQqKomyMyGJ2n7NIGPFdkN37Y9ZaeRQ=' 
WHERE 
  key_id = '0f18a9699c1238ca125bbee6ea1c254575be0d327613292a4c52b735a2a1adbb' 
  AND (
    token = '9zQB2re1XxvxpQqKomyMyGJ2n7NIGPFdkN37Y9ZaeRQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )