UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J+1d7S9VST2Yf/uAbmW6KptwHOANMJcfb7Zk0S0Injs=' 
WHERE 
  key_id = 'e869c421cd3494ed1a6a14d09bc4c418a60be8ed77e8408774ca3fc10dafec36' 
  AND (
    token = 'J+1d7S9VST2Yf/uAbmW6KptwHOANMJcfb7Zk0S0Injs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )