UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T1jm8JQxwrX9Jt/zVO+eZ+By1t5gDJNJm3rPuJ2todE=' 
WHERE 
  key_id = '8b59ff6afc250ef7a2236f0f9bcc2db479a665f0623aa3e8d281731c6243831e' 
  AND (
    token = 'T1jm8JQxwrX9Jt/zVO+eZ+By1t5gDJNJm3rPuJ2todE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )