UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2TegvR5BxIezxEOgFVjuPSIcb2BZXDkByCPUO1HjqHI=' 
WHERE 
  key_id = '33411dc2b547423104fe39f214791d64474c01467c2edaeb85c65782a8841193' 
  AND (
    token = '2TegvR5BxIezxEOgFVjuPSIcb2BZXDkByCPUO1HjqHI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )