UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3FzaRlAZilUid3pEbx8Kf37cHkO6KQMzCZ26GPYfvCo=' 
WHERE 
  key_id = 'b7e65a4ecab2879d15cd26695d2469b345c1a96c0a001b2bfc487c178ffa1beb' 
  AND (
    token = '3FzaRlAZilUid3pEbx8Kf37cHkO6KQMzCZ26GPYfvCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )