UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A69LKrIwmoIeqGCBf1plOYvc2QHKLXloWlia6+DO8gw=' 
WHERE 
  key_id = 'c98001de8d0575d0d901e6d577b24760919360f39730b3ab7eb32a84a0d6cb87' 
  AND (
    token = 'A69LKrIwmoIeqGCBf1plOYvc2QHKLXloWlia6+DO8gw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )