UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HBNnX6WmjUUUpOtVR16lN50SRPDG+kfZHY51gIs5Hfw=' 
WHERE 
  key_id = '9b687cf662149167d0c13b8e7aac7e89e5d7df092a07492f8b97af02d61fdd95' 
  AND (
    token = 'HBNnX6WmjUUUpOtVR16lN50SRPDG+kfZHY51gIs5Hfw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )