UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hA1xmaFuZshBSScWxwtP4cwG02qb2JIq09YaGc5jbUA=' 
WHERE 
  key_id = '1985f6bf8a4c7e1e1c6dd1ad4028670b5ba8c74a7fec9c19b72515686451f363' 
  AND (
    token = 'hA1xmaFuZshBSScWxwtP4cwG02qb2JIq09YaGc5jbUA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033