UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ixWec1OvF2zljX76zheCgjDJdcKjaiO6rJoz1uZCVbE=' 
WHERE 
  key_id = 'c5a31918e748dbc55561aa8bbd9a490888b50b7a8a5168526ab0ad67a74a5b86' 
  AND (
    token = 'ixWec1OvF2zljX76zheCgjDJdcKjaiO6rJoz1uZCVbE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )