UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jvq/QP4gYbHdUhXmNtXbF0RTlX0eGXcLxOP79aHXTrM=' 
WHERE 
  key_id = '15bfedfcf95c544cef7adb693659a8753c449a5c0de5d29b3b62beab8f469ea8' 
  AND (
    token = 'Jvq/QP4gYbHdUhXmNtXbF0RTlX0eGXcLxOP79aHXTrM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )