UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z7ftbkyRjM5JvXmbxcyOZ4iyJ/jC/JNbLNARm2iNAws=' 
WHERE 
  key_id = '1e2c4dff187eff3c0cc5e33fad909fa92c543f447d109fc303d7a1c2703c053b' 
  AND (
    token = 'Z7ftbkyRjM5JvXmbxcyOZ4iyJ/jC/JNbLNARm2iNAws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )