UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm3LSSrQoHinMRCSQvagXU1wkFliFGllrRefFDeNtQHU=' 
WHERE 
  key_id = 'c0a9c8a911fef599aca8d70f797f42a3547d5305963fd17efcadfb32308c247d' 
  AND (
    token = 'm3LSSrQoHinMRCSQvagXU1wkFliFGllrRefFDeNtQHU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )