UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cK4gDiJk8Qt0wAXI6GVGiQGIPsQhXm0gI36hYSn/Wj4=' 
WHERE 
  key_id = '215f0624059132d82e9594db3e5671b9c6ddb3ac463e57c3b32109a6dee9dbd3' 
  AND (
    token = 'cK4gDiJk8Qt0wAXI6GVGiQGIPsQhXm0gI36hYSn/Wj4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )