UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dvQ+2i6y5roDo4XZa42w2NiUto8fv4Tg2UF+hj6D5tM=' 
WHERE 
  key_id = '9ff31e987e645e31740573387169f663816e3eb9d28728cecd5eebc78e956c84' 
  AND (
    token = 'dvQ+2i6y5roDo4XZa42w2NiUto8fv4Tg2UF+hj6D5tM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )