UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CbOYoQT+CcMzdjUo8isajn1WVEl9gA+ZZWdq0BCTGkY=' 
WHERE 
  key_id = '47a45d2c848325ad126c0a4eb246993c2cf63ad13b311e44dbfff341a26e5aca' 
  AND (
    token = 'CbOYoQT+CcMzdjUo8isajn1WVEl9gA+ZZWdq0BCTGkY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )