UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9JdTr4ZtFnedgzO3kvqdTzfk7qTr+IKvr9I+fi5wPKg=' 
WHERE 
  key_id = '8bead8b242ffbdb64a85cb9dd8150bedfea0c7ae8ad82bd34e3cb1f24f287e38' 
  AND (
    token = '9JdTr4ZtFnedgzO3kvqdTzfk7qTr+IKvr9I+fi5wPKg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )