UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+vBjIQmKED4b3VbSHnLhKUgzF0aK04G9yY2mVyRHF+w=' 
WHERE 
  key_id = 'ee557b124949202b8b0c89dad210b6b3dd92f3a597128b85a04bcdf583ab1578' 
  AND (
    token = '+vBjIQmKED4b3VbSHnLhKUgzF0aK04G9yY2mVyRHF+w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )