UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kg2tTAqXy9SwtL/ahS+kBSUIb8O0YdMJODkRt5B/ckk=' 
WHERE 
  key_id = '63d7cd1439800450d70debab43b5506125590735f1f6617ac699fba21eb6045a' 
  AND (
    token = 'kg2tTAqXy9SwtL/ahS+kBSUIb8O0YdMJODkRt5B/ckk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )