UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7QVDHG66CEHY5YQHwoSU0hn/SV6LWq830S5XQ5b+MoY=' 
WHERE 
  key_id = '1f527216de5a1eefbc00751c7911205741fd1529366a621357937a83dace1a9b' 
  AND (
    token = '7QVDHG66CEHY5YQHwoSU0hn/SV6LWq830S5XQ5b+MoY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )