UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zh5xAcitY4mn/+8PTuiERvbZHVydLaA4NNa+2GMzazg=' 
WHERE 
  key_id = 'da06541ffe4bc08c232395adb5b60d67da4a4e4a9f0ff69ce3402712fdf69f59' 
  AND (
    token = 'zh5xAcitY4mn/+8PTuiERvbZHVydLaA4NNa+2GMzazg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )