UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yFPdoTjJfo2S8DZ/yTcYNhdwUr51N44YpJ7ILnlIXCo=' 
WHERE 
  key_id = '9f45adb49ddcaf25e9db01b661a0d424894f38b610bcd8f7c7cd915b86442c91' 
  AND (
    token = 'yFPdoTjJfo2S8DZ/yTcYNhdwUr51N44YpJ7ILnlIXCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )