UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+jv44ObAJrcZI4Y5i5le2we8a2HjH8c6c22DcgKlPJ0=' 
WHERE 
  key_id = 'be79f11f655dbbb24e1ff7f4648a229491f50a5802b35a451dd68de59cb086bf' 
  AND (
    token = '+jv44ObAJrcZI4Y5i5le2we8a2HjH8c6c22DcgKlPJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )