UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fGf8AcDHdmaJB9c5L/l7GKlmmIzrX9J5+eQNnkefLMQ=' 
WHERE 
  key_id = '2ef46d74f7e9f6951036164ed96b854e8db5fc71e1efca77b3912b45f548fe57' 
  AND (
    token = 'fGf8AcDHdmaJB9c5L/l7GKlmmIzrX9J5+eQNnkefLMQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )