UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'onLqnkz+WrTN90XunBW1f4dvuQfyYhwMk0nLL4uORBA=' 
WHERE 
  key_id = 'bf1c367b562a8e00128518c88b85c171ea3cc676656424ce929cf98cc7e3bebd' 
  AND (
    token = 'onLqnkz+WrTN90XunBW1f4dvuQfyYhwMk0nLL4uORBA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )