UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KNnTFa07A9mKQBD8cPpg7JLkfOmyqDCLjHli3MVtjRo=' 
WHERE 
  key_id = '0d04fa3ae5d6c8336ef6c75051714db5405601accc546e3637bd61b5e3b08be3' 
  AND (
    token = 'KNnTFa07A9mKQBD8cPpg7JLkfOmyqDCLjHli3MVtjRo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )