UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DDPxs2zQZQ9dozZXA7Y/mfsKQJb1PZxQY/bqPxtmmeE=' 
WHERE 
  key_id = 'c1893917b804286a0b6c7fb7f1dd38b2b698ff35866d4e573979b7c0f3a491ae' 
  AND (
    token = 'DDPxs2zQZQ9dozZXA7Y/mfsKQJb1PZxQY/bqPxtmmeE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )