UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HrIZmLDV22YsSdnW3ppbHeEA/a79428Ath9aXdom/xA=' 
WHERE 
  key_id = '8aaf18c701007a6c059f388c31dc5715bad8bf528acb517e6d4810a86f584d10' 
  AND (
    token = 'HrIZmLDV22YsSdnW3ppbHeEA/a79428Ath9aXdom/xA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )