UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gkbEBgfrGur+sqt0iWKGNuH4+Kz+KBlAOa3fsRuz8c4=' 
WHERE 
  key_id = '5ed373f3ed6475ea611a70cd335066c37226bea4b6fc8aea7b1829fe54bc704e' 
  AND (
    token = 'gkbEBgfrGur+sqt0iWKGNuH4+Kz+KBlAOa3fsRuz8c4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )