UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BrjfkkgyOzW1ZcDIDf02G8XKfBqe7+yR/4sej6+8z5c=' 
WHERE 
  key_id = 'cfcbac3a67fe60e556910840ecc0d9f5a2478ee1080d929d68ac8b340e25ccda' 
  AND (
    token = 'BrjfkkgyOzW1ZcDIDf02G8XKfBqe7+yR/4sej6+8z5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )