UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TCY7lKgfOIM91nNoNNno0yQQTKj5rj/s6DAlJE1QAS4=' 
WHERE 
  key_id = '1a66d3e8e0e54cec955dc31211c3775255d11c32c368038f9a7eb912abedb1d8' 
  AND (
    token = 'TCY7lKgfOIM91nNoNNno0yQQTKj5rj/s6DAlJE1QAS4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )