UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oyXJRQAlZbdTlUMLMtI8jSVflDr8H6wRzQiXNq5T9ow=' 
WHERE 
  key_id = '88f76fce3cdb3093b2b4786f02cf109ed90f403c2fb1f211d12727d393b6aa85' 
  AND (
    token = 'oyXJRQAlZbdTlUMLMtI8jSVflDr8H6wRzQiXNq5T9ow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )