UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fl2j8iCA5UgtHsC0mr7XdagHm85F6FM5btkNib6rWJA=' 
WHERE 
  key_id = '5035e39244a28fb801578eae0b1c6a0d2029392bbed14038815a9f2811ce3ca7' 
  AND (
    token = 'Fl2j8iCA5UgtHsC0mr7XdagHm85F6FM5btkNib6rWJA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )