UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vDzG4ziHkQI7BtYbIBM0A6ueGOiXdS+bmM0SBmDygdQ=' 
WHERE 
  key_id = '4391172abff287765b43fb44ae21dad0db45cabc32736cb50b0044fbd3dfe42e' 
  AND (
    token = 'vDzG4ziHkQI7BtYbIBM0A6ueGOiXdS+bmM0SBmDygdQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )