UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L5T0UpvtwVU+8yZPNWYh5rk3Yd2HNKFvFsb0oWwOeq4=' 
WHERE 
  key_id = 'd45d250c45e02fa9dc4b826e88b59d4228cd511b568ff8b0aebd1b9bf0da230d' 
  AND (
    token = 'L5T0UpvtwVU+8yZPNWYh5rk3Yd2HNKFvFsb0oWwOeq4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )