UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x1+D/PD5ym/dW15cJzxARpOHW+LyjBepq3bjFgO+zFk=' 
WHERE 
  key_id = 'e77afb28efdc43ba04a9690b22545bdaf7f42086b83fcd268a3b8945b54f1fa1' 
  AND (
    token = 'x1+D/PD5ym/dW15cJzxARpOHW+LyjBepq3bjFgO+zFk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )