UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lePoDqm1RR39S432IYPhakpDlAza3Q33oiKW5BWQHHs=' 
WHERE 
  key_id = 'c683adeeaa01674dd1e1809349e1c74c7ee075fa83777d6a0db18e52a4ccaa3a' 
  AND (
    token = 'lePoDqm1RR39S432IYPhakpDlAza3Q33oiKW5BWQHHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )