UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D9lZdZz4Q61+lUD6SxL24MxT//rYRn9INHDkSxeezlk=' 
WHERE 
  key_id = '2b96f8704efb8da263648f86dd9997878f039cbc7badccf5b16c5a5d3924bfd9' 
  AND (
    token = 'D9lZdZz4Q61+lUD6SxL24MxT//rYRn9INHDkSxeezlk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )