UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lJqyozuYIJz02EiKXwsNj1i57WGEkmv+2KfEh4k4FPg=' 
WHERE 
  key_id = '2b809d1a74bab486ced487b5ae16c2307645766cb5245fefda6f0e0811d6bd0e' 
  AND (
    token = 'lJqyozuYIJz02EiKXwsNj1i57WGEkmv+2KfEh4k4FPg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )