UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jicwVPARuVWlt73i7TBWqGOkLTqilWiDT88AM2qRCvU=' 
WHERE 
  key_id = 'c47bee0b99f40cc0f98073589bd0ef23635c842797f6935641c743265c323701' 
  AND (
    token = 'jicwVPARuVWlt73i7TBWqGOkLTqilWiDT88AM2qRCvU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )