UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n56jff8/hmi7fgZ455veKvr6N/p8hibJsefWC0lo4pw=' 
WHERE 
  key_id = '2c9960fa80fdfad430b2f62916658131e889b9fbf46c23f41da59ca51cfc9c07' 
  AND (
    token = 'n56jff8/hmi7fgZ455veKvr6N/p8hibJsefWC0lo4pw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )