UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xlz+q4vCpUwyyGcLArVgRZzHNUBXefJZXwalPNrWkO4=' 
WHERE 
  key_id = 'd156ca73358100cc9b4be13cfcec54ca8e7188a190b8ddea534a154a69268c90' 
  AND (
    token = 'Xlz+q4vCpUwyyGcLArVgRZzHNUBXefJZXwalPNrWkO4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )