UPDATE 
  tmall_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CvpXOQo+xhuUNu4N/XRMhyd3Y7pBcXNEh9Ojm/V8NRo=' 
WHERE 
  key_id = '376e66e77a69255ac442b7d7c4d3a43095bc2b9b46fb51a5b180b0adddc20e9c' 
  AND (
    token = 'CvpXOQo+xhuUNu4N/XRMhyd3Y7pBcXNEh9Ojm/V8NRo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )