UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UgheG+4I4WX0se2SwozExBBXiym4TItMx291jLndwZU=' 
WHERE 
  key_id = '7a0cc8bc7a8eef3e89c4eae776f531b938b884fdf54d2208b76aa95b41b8dc95' 
  AND (
    token = 'UgheG+4I4WX0se2SwozExBBXiym4TItMx291jLndwZU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )