UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oCqyUSz5nLmnZP7ILbjkjneOxT0XxKsfVoA0MEqKDOc=' 
WHERE 
  key_id = 'b63fbe4f243202f09f253af26fbbf698b3a175447f76229ea9286aff83c2d0d0' 
  AND (
    token = 'oCqyUSz5nLmnZP7ILbjkjneOxT0XxKsfVoA0MEqKDOc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )