UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pvrViMjAIJRoJ85XKXBe/WvKWESXYDQfLBkkU4dMhyc=' 
WHERE 
  key_id = '11e015bcd354370dd9117d1f9d994e15c7e9cf8d85293f9ef70249287b28d37f' 
  AND (
    token = 'pvrViMjAIJRoJ85XKXBe/WvKWESXYDQfLBkkU4dMhyc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )