UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'suNALlf9Rd3Z2xbaKmeGn62ITkCfNQHafPYW+e5Oi1s=' 
WHERE 
  key_id = '3da35c8ca1ab01e2ae1aec204ef5ab1496300102cda95524d5c6f18c4a4c2d48' 
  AND (
    token = 'suNALlf9Rd3Z2xbaKmeGn62ITkCfNQHafPYW+e5Oi1s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )