UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3w87q7x7jVwMEnacVopZCarLO10ibgTFgcm30+Zvjks=' 
WHERE 
  key_id = '45ca0a76d73d5f0a7602d1df471efd3ab66d57a411a0def901687a7b3f5a58c0' 
  AND (
    token = '3w87q7x7jVwMEnacVopZCarLO10ibgTFgcm30+Zvjks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )