UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k/grcF9Di8+7XTWywDRjAqZ74QNlu7um19OrAc1i22g=' 
WHERE 
  key_id = '73165a77d42a8af6dd0f1dd70fa23ada76a90b8c7ff0ce21f35efa8e15b2c442' 
  AND (
    token = 'k/grcF9Di8+7XTWywDRjAqZ74QNlu7um19OrAc1i22g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )