UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mGOUGT1pHiQfpxGMwXlOga2pHRGUw3lGw7f9x49xocE=' 
WHERE 
  key_id = '8825c748ec5d090ad2b747404db5510d011defc0ef2ea6c78b409477cac107c4' 
  AND (
    token = 'mGOUGT1pHiQfpxGMwXlOga2pHRGUw3lGw7f9x49xocE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )