UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rGHPLlfpVa/fK81+CCKLSOrw8hrdlS5tj+S1erYRrgI=' 
WHERE 
  key_id = 'd3fc21e751f5df8a1e2c4446bac9f4158268be8599518ad65faa709b1d96a214' 
  AND (
    token = 'rGHPLlfpVa/fK81+CCKLSOrw8hrdlS5tj+S1erYRrgI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )