UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gUgWt/SrEKEaIF07OWZm44PkVD6I4sdFMK/E0TpPd18=' 
WHERE 
  key_id = '0d853d3379df705441180f0e1e66e246ec0f1946d7c2fdc0612ab1fff15c75a3' 
  AND (
    token = 'gUgWt/SrEKEaIF07OWZm44PkVD6I4sdFMK/E0TpPd18=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )