UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '35IegfLos0y7l9eXjQCf6ni6pPYS4rfBBK/b9dwKTEs=' 
WHERE 
  key_id = 'b24b0c3bafb2b6c9c7f651d16c614d5a1d90fff492cb3724e08b818edf75f6bc' 
  AND (
    token = '35IegfLos0y7l9eXjQCf6ni6pPYS4rfBBK/b9dwKTEs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )