UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3UuC5y56oz1YF/3TIjJ3RXeAow/K6Drxa3sr34BVvwE=' 
WHERE 
  key_id = '9ada869c2d2a9f0e247076503b3ce0fd20a9f45106780688b3cda7e45c4b2541' 
  AND (
    token = '3UuC5y56oz1YF/3TIjJ3RXeAow/K6Drxa3sr34BVvwE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )