UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8OS+1e1/ACvw0shTd0HhJIoQ++1rSNdqThI5FlydHqQ=' 
WHERE 
  key_id = 'bfc56fde3fa522e7430fb72fb80e37e429a724c96795fa39f8b646f170ff177f' 
  AND (
    token = '8OS+1e1/ACvw0shTd0HhJIoQ++1rSNdqThI5FlydHqQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )