UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HQ9PV4kbwc9THrdSKDf/SmRUrHzO7tX3REi53s5cb4s=' 
WHERE 
  key_id = '85600d591da5c3efc90f46e5c63207634f950d99ff10874ecb55e774d6d48364' 
  AND (
    token = 'HQ9PV4kbwc9THrdSKDf/SmRUrHzO7tX3REi53s5cb4s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )