UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IhdtUmqqhSEM082PfCxu6Md+0IaWHQlH073ggli8EKg=' 
WHERE 
  key_id = 'bb823d55cb6a0c08f905d839df40266e351eb74b96ca7c3b972bfda95180f814' 
  AND (
    token = 'IhdtUmqqhSEM082PfCxu6Md+0IaWHQlH073ggli8EKg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )