UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nnu/Cef5soSMz/uoyUuuJRX1jGgTReCCjG+CdKlZ1Yc=' 
WHERE 
  key_id = 'f9e3598747a9075787eb10cc16f36a35e03558aa9d1ad3d3efd0dcd8b000a4bb' 
  AND (
    token = 'Nnu/Cef5soSMz/uoyUuuJRX1jGgTReCCjG+CdKlZ1Yc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )