UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hG4R/7E6e7Cc4liEsqQ695Cfgx95/zUOvvcZ0iIagRY=' 
WHERE 
  key_id = 'df36318c19decd95022d63ac3aa6e87c645256568b79cc87a54f9e3ed84040f0' 
  AND (
    token = 'hG4R/7E6e7Cc4liEsqQ695Cfgx95/zUOvvcZ0iIagRY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )