UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FSeQ1vkyC/l6A7Zb3iP6lOGXM8paIe+aSMJNETlhrkI=' 
WHERE 
  key_id = 'd19c4e67e0fc565228e1c8796567c5dda1de11c896d6e097a93035c24e0944a5' 
  AND (
    token = 'FSeQ1vkyC/l6A7Zb3iP6lOGXM8paIe+aSMJNETlhrkI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )