UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zeYaAg1QnDRv+r26IewINj+YolFQmVj5wZqgsXxpP2A=' 
WHERE 
  key_id = '3d778e0f9ec2134ef0b52cd93bd1215e14f0fe2222bbcf146762fb62f526050b' 
  AND (
    token = 'zeYaAg1QnDRv+r26IewINj+YolFQmVj5wZqgsXxpP2A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )