UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+k4FYR+t8Uj4MyQ12FeqeRyeZbpN6t3B/iUjbXcg/yo=' 
WHERE 
  key_id = 'a8fdb398e3459f14188db0b331ec3272eb1d88af8394bf828dfe4242984cc4bc' 
  AND (
    token = '+k4FYR+t8Uj4MyQ12FeqeRyeZbpN6t3B/iUjbXcg/yo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )