UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8bQJ+z3gC5EhKOHmA1T+U6nZRICzGA9fzd6OlkUCwKs=' 
WHERE 
  key_id = '328b36790d20ff03f3895063840aa34237765d281b27fb43b1a3c086395bfdc6' 
  AND (
    token = '8bQJ+z3gC5EhKOHmA1T+U6nZRICzGA9fzd6OlkUCwKs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )