UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tad2lHYpaJi8ebZfHQdW1nds8GK8bOPr8nhLxmGmvDs=' 
WHERE 
  key_id = 'aeb1c88bdf4634fde82c32e6ac5ad34ac5232f1e2a63e6685091bce4c0461292' 
  AND (
    token = 'tad2lHYpaJi8ebZfHQdW1nds8GK8bOPr8nhLxmGmvDs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )