UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KghInDsH1qO7voFOSxEHQnKIR63CkVQVGfOaSU7v5ZE=' 
WHERE 
  key_id = '2d8bf64115cdd9259a5b44e5ff787c30c9c4f1dff409dd1f163ba3d8bce6ac76' 
  AND (
    token = 'KghInDsH1qO7voFOSxEHQnKIR63CkVQVGfOaSU7v5ZE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )