UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mFGSjC6xuXb+pjDZ9JF/STwTbfmnkajpI8zbl1Z3FnU=' 
WHERE 
  key_id = 'dd837c996bd70104cd4d4b47c878762b191096950f388461c58e38e0a7b545e7' 
  AND (
    token = 'mFGSjC6xuXb+pjDZ9JF/STwTbfmnkajpI8zbl1Z3FnU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )