UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OZRn/bms3E0Js25HOcxu3qAp/rzzCdV7FoIom/ntoRQ=' 
WHERE 
  key_id = '1966c09851cac40e28feb0987845a555fa1d1dba3452d08046b53bc4a6f07aab' 
  AND (
    token = 'OZRn/bms3E0Js25HOcxu3qAp/rzzCdV7FoIom/ntoRQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )