UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HCutjhR1KYyK6/ki/bCxfCN1kYN0u94XA/xxY75+Vrk=' 
WHERE 
  key_id = '9a48032699725ec6dd7da83faa957d4bffa1e6328f6fa596fcfe64a6efbb0434' 
  AND (
    token = 'HCutjhR1KYyK6/ki/bCxfCN1kYN0u94XA/xxY75+Vrk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )