UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8FE5wg/0wxMWb9iKNfU9fPk3Xupo+PYRR6ReWAFCE1U=' 
WHERE 
  key_id = '239701b962318b5bdc395505a2695c3353b7cf8ef6e6f1d637dbdd08a7c6dc60' 
  AND (
    token = '8FE5wg/0wxMWb9iKNfU9fPk3Xupo+PYRR6ReWAFCE1U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )