UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kTYRoGYnAr+qNI19uFgfRuSnMxvR2o/zwUPRij8AL0U=' 
WHERE 
  key_id = '0af29a483ab282eaba0ca3833a4059b9a36c44e14cf882b8b4babdfad7d9b42b' 
  AND (
    token = 'kTYRoGYnAr+qNI19uFgfRuSnMxvR2o/zwUPRij8AL0U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )