UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fxbbBK71MHrqR+pJK8CH9/ZYwyJcwneCrdlgwwEgglg=' 
WHERE 
  key_id = '3e2bf6c916350b0bd0177922ac08a0eb11fa7ae21e402812cec8406b956389f8' 
  AND (
    token = 'fxbbBK71MHrqR+pJK8CH9/ZYwyJcwneCrdlgwwEgglg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )