UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qAhGl3Jipgc8D2lrKSQa7QhbOBhnJZJGRU+yPbifz6U=' 
WHERE 
  key_id = 'b7c0a42e484de330b22f3e907ad334379240dbcc8db0b8690d4bc3116da077c4' 
  AND (
    token = 'qAhGl3Jipgc8D2lrKSQa7QhbOBhnJZJGRU+yPbifz6U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )