UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v8C9XG0Byv5zasjlW/Qf3wR5ZMk/aQt+CINXxKtXzmo=' 
WHERE 
  key_id = 'a66d12b23e81e3936db1c2e9b656c605a6659100dc6d995752095113fa5ba0b1' 
  AND (
    token = 'v8C9XG0Byv5zasjlW/Qf3wR5ZMk/aQt+CINXxKtXzmo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )