UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LvfZx5vEdGkZGfPbU9dBSPwjurk55r9XA5m5P4FYl1I=' 
WHERE 
  key_id = '13fd558ae23bcbcb8cc9b4493eedac2ac7fd670aad06173a59cbdb55d6a80b1e' 
  AND (
    token = 'LvfZx5vEdGkZGfPbU9dBSPwjurk55r9XA5m5P4FYl1I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )