UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/JNOid8zuxwCbh5oeBgMTXKaNxuqVb4CNu5p1C8XLbw=' 
WHERE 
  key_id = '234e6c7d6e56bc6c1aca90a72312fcabb53111221cf034ab4315e79ab4b3cc72' 
  AND (
    token = '/JNOid8zuxwCbh5oeBgMTXKaNxuqVb4CNu5p1C8XLbw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )