UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qAAXRsZhgv6buYiMaLCyFKEyvF1qmwMRyCIPd+RGUSs=' 
WHERE 
  key_id = '6de047532c4647ae7b5c2c87e8bd9dda86dc62811d2550a2f7d0dd49c16c1a5c' 
  AND (
    token = 'qAAXRsZhgv6buYiMaLCyFKEyvF1qmwMRyCIPd+RGUSs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )