UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IJJMYa4hKv3Rh0xVBtAxRMVjQHBWcTXtdreZvDbbyXE=' 
WHERE 
  key_id = '38d4733fb1ff33a3e003f7a7fd0dffcc3aa9cb17c5219d537fa7396cfda06288' 
  AND (
    token = 'IJJMYa4hKv3Rh0xVBtAxRMVjQHBWcTXtdreZvDbbyXE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )