UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3bzrpxnSYK3hcFICJdSoMuDQAqOQ9zdz0Foug1MoRIQ=' 
WHERE 
  key_id = 'e948653d58ca7fe1c756d07799f4244df2191b73269846952529e8955cef09fc' 
  AND (
    token = '3bzrpxnSYK3hcFICJdSoMuDQAqOQ9zdz0Foug1MoRIQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )