UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Vpcf4wOTVqVJsh/C2ept8HawDSe8SwllQPwPa/HW1yI=' 
WHERE 
  key_id = '689886069529e6b6f3e53e1012862d535fc11c6a987d7e71de146fadc0af8450' 
  AND (
    token = 'Vpcf4wOTVqVJsh/C2ept8HawDSe8SwllQPwPa/HW1yI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )