UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '91/3TzslewD1WtRh73oBhZF9eGXwMQ7JZ1AYJv4pDM4=' 
WHERE 
  key_id = 'b4ff0cbc411d22e1ee19cef749bfac69d5412662d8839dd438cc70d617ad0d41' 
  AND (
    token = '91/3TzslewD1WtRh73oBhZF9eGXwMQ7JZ1AYJv4pDM4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )