UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h44dic9cpMA6nlTFbwibcYsoJ0vm5dT2wx+Ld/au5r4=' 
WHERE 
  key_id = '883d8871d1c9425a9408bd64f7019011ad6f9c8ed64c2019928580f86fefc441' 
  AND (
    token = 'h44dic9cpMA6nlTFbwibcYsoJ0vm5dT2wx+Ld/au5r4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )