UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9BTml9IDJYZsjfuFsnGhogKWI5XblthrTrP8WZqCzUI=' 
WHERE 
  key_id = '697b84eeebe10ca4b5082a88eb642267418b46d54d322b843ec8281ea0fdbc05' 
  AND (
    token = '9BTml9IDJYZsjfuFsnGhogKWI5XblthrTrP8WZqCzUI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )