UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ac59LEIxIHrIRMpIRsAeHW69fVaEiQUoYbOF6yJU5t0=' 
WHERE 
  key_id = '1d48dc78f14f96b74d937cb7101bd47193542f70f1e69458bbebe5cdf1d1e2a3' 
  AND (
    token = 'Ac59LEIxIHrIRMpIRsAeHW69fVaEiQUoYbOF6yJU5t0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )