UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8oGo1dyEeaOWR/EAwbtzFXmHR9OZnL2dZA3/2Y43uVg=' 
WHERE 
  key_id = '2611d824d6d81fffc6f9551a5d2828a0ec6250c0bc4dd1d923b1f7ac7520cd0c' 
  AND (
    token = '8oGo1dyEeaOWR/EAwbtzFXmHR9OZnL2dZA3/2Y43uVg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )