UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LWgXIoikMBnrfbVqRAHXlk0ffQqg5PQmbCcUiqG7zIY=' 
WHERE 
  key_id = 'b06e813e542b31abd8219fa50a77b00af1b9119a2b8bad5deb1a43af99e3f7e3' 
  AND (
    token = 'LWgXIoikMBnrfbVqRAHXlk0ffQqg5PQmbCcUiqG7zIY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )