UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gQKlNZfe4vJA3PkfTvV1i3l/7enk9SttnW0TgdzkST8=' 
WHERE 
  key_id = '7104d9f29a856d99fdb02b8da06c4bb1f7be433751a9b12a15a2a5162842556f' 
  AND (
    token = 'gQKlNZfe4vJA3PkfTvV1i3l/7enk9SttnW0TgdzkST8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )