UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F+9yjbCmUN5OANKBmJbvqj5js3dlAE8/dkdqDQpXeNI=' 
WHERE 
  key_id = '32de66e3aa6de14c87c465beb49dc7eda29cf65324833abceb64d4975c8aab79' 
  AND (
    token = 'F+9yjbCmUN5OANKBmJbvqj5js3dlAE8/dkdqDQpXeNI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )