UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CfANyNvSMN/oRoUp2cF0LZVfia72thdtNf7Ep8fsla4=' 
WHERE 
  key_id = 'a902a009d04360bf65a014b9cb5de25df5ae5466adeb927986bf0df23b64e90f' 
  AND (
    token = 'CfANyNvSMN/oRoUp2cF0LZVfia72thdtNf7Ep8fsla4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )