UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '36Fma01vqFd98rcvrUQUCD2FeelW7OW/rKVqWfsPv30=' 
WHERE 
  key_id = 'df06727a44d336f5327f07061940fedec868a252e8b5e1a7360497d6edd974c8' 
  AND (
    token = '36Fma01vqFd98rcvrUQUCD2FeelW7OW/rKVqWfsPv30=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )