UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '97AL1TTcEcH8OU5OGfZO5rt15/xeNU1EhYfOWQr2eoc=' 
WHERE 
  key_id = 'df73507163c353be3a4d629ff5a9bf434f280bc43cd2174df8d5a403f0127fc1' 
  AND (
    token = '97AL1TTcEcH8OU5OGfZO5rt15/xeNU1EhYfOWQr2eoc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )