UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fZvFHaSAQpBSgD6G6pEVnfH7l+03XHSPsclDm9t08bY=' 
WHERE 
  key_id = '89b995af6268af7bd1506c964966d006840c311c1cd9c551146fe1fe289fa33a' 
  AND (
    token = 'fZvFHaSAQpBSgD6G6pEVnfH7l+03XHSPsclDm9t08bY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )