UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lGlxmKn7c0Cq7pOFYawmirDASRCa6PI3gd2gmdTOMrA=' 
WHERE 
  key_id = '1eee0695d397fa9f5e2f1850ecf401ec0949673fac7edf8f0f3522000058b4e1' 
  AND (
    token = 'lGlxmKn7c0Cq7pOFYawmirDASRCa6PI3gd2gmdTOMrA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )