UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Q0HPhlso3Y97rPKy89NSRD+KA4SM+tnZxjtL+Op1Pc=' 
WHERE 
  key_id = 'ee1c165be79e1f991546a7d10d2ab5111c257892aae766bfc2b4956957aedfa6' 
  AND (
    token = '/Q0HPhlso3Y97rPKy89NSRD+KA4SM+tnZxjtL+Op1Pc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )