UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yrNmjMC1qh3l3lxmj+g0qkIXAefLWnidrDuV5G6M6lA=' 
WHERE 
  key_id = '4bce61aceb7283adb07acf9d9b04ecf6e43d584a1056435c550f664b3830ab92' 
  AND (
    token = 'yrNmjMC1qh3l3lxmj+g0qkIXAefLWnidrDuV5G6M6lA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )