UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sn1owzUJ2rJ2ObzAwaGNOFG3Lsq+klsWPEpEXW8yfDQ=' 
WHERE 
  key_id = 'abd0b3d2661bc550b50c89ceb88153f582a3836d4fa0804d59a255a4d36f7cee' 
  AND (
    token = 'Sn1owzUJ2rJ2ObzAwaGNOFG3Lsq+klsWPEpEXW8yfDQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )