UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yriQj+VKtw2H7S9SCrBP6+Lk/mim36wOnwyrxZSgv5o=' 
WHERE 
  key_id = '5a2ae2c70d9856527b9f2744e70abe36f92b6e7b45665b3406036a34ec603aa4' 
  AND (
    token = 'yriQj+VKtw2H7S9SCrBP6+Lk/mim36wOnwyrxZSgv5o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )